United Nations ( UNC )
216-558: [REDACTED] Eighth Army [REDACTED] Republic of Korea Army [REDACTED] Fifth Air Force [REDACTED] X Corps [REDACTED] People's Volunteer Army [REDACTED] US : 24,000 casualties (including 4,538 killed) [REDACTED] ROK : 12,000 (Chinese estimate) 30,000 battle casualties (including 9,549 killed) 50,000 non-battle casualties. The Second Phase Offensive (25 November – 24 December 1950) or Second Phase Campaign ( Chinese : 第二次战役 ; pinyin : Dìèr Cì Zhànyì ) of
432-633: A lower house based on population; and the Senate , an upper house based on equal representation for each state. Federalism provides substantial autonomy to the 50 states, while American values are based on a democratic political tradition that draws its inspiration from the European Enlightenment movement . One of the world's most developed countries , the United States has had the largest nominal GDP since about 1890 and accounted for over 15% of
648-562: A " Special Relationship " with the United Kingdom and strong ties with Canada , Australia , New Zealand , the Philippines , Japan , South Korea , Israel , and several European Union countries ( France , Italy , Germany , Spain , and Poland ). The U.S. works closely with its NATO allies on military and national security issues, and with countries in the Americas through
864-552: A "political consciousness" from Zheng Guanying 's booklet which lamented the deterioration of Chinese power and argued for the adoption of representative democracy . Mao also read translations of works by Western authors including Adam Smith , Montesquieu , Jean-Jacques Rousseau , Charles Darwin , and Thomas Huxley . Interested in history, Mao was inspired by the military prowess and nationalistic fervour of George Washington and Napoleon Bonaparte . His political views were shaped by Gelaohui -led protests which erupted following
1080-583: A "traitor to the nation", on 5 May, he telegrammed the Military Council of the Nanjing National Government proposing a military alliance, a course of action advocated by Stalin. Although Chiang intended to ignore Mao's message and continue the civil war, he was arrested by one of his own generals, Zhang Xueliang , in Xi'an , leading to the Xi'an Incident ; Zhang forced Chiang to discuss the issue with
1296-767: A "worrisome" 70 kilometres (43 mi) gap separated the two components. On 24 November 1950, the Eighth Army occupied a line about 110 kilometres (68 mi) long stretching west to east from the Yellow Sea across the broad coastal plain of the Ch'ongch'on River to the ridges of the Taebaek Mountains. The Eighth Army charged with carrying out the Home for Christmas offensive consisted of four U.S. infantry divisions, eight Republic of Korea Army (ROK) divisions, Turkish and British brigades and
1512-597: A CCP regiment led by General Zhu De and Lin Biao ; they united, and attempted to retake Jinggangshan. They were initially successful, but the KMT counter-attacked, and pushed the CCP back; over the next few weeks, they fought an entrenched guerrilla war in the mountains. The Central Committee again ordered Mao to march to south Hunan, but he refused, and remained at his base. Contrastingly, Zhu complied, and led his armies away. Mao's troops fended
1728-552: A CCP victory would spark the overthrow of global imperialism and capitalism. In this, they disagreed with the official line of the Soviet government and Comintern. Officials in Moscow desired greater control over the CCP and removed Li from power by calling him to Russia for an inquest into his errors. They replaced him with Soviet-educated Chinese Communists, known as the " 28 Bolsheviks ", two of whom, Bo Gu and Zhang Wentian , took control of
1944-548: A Cultural Book Society which opened a bookstore to propagate revolutionary literature throughout Hunan. He was involved in the movement for Hunan autonomy, in the hope that a Hunanese constitution would increase civil liberties and make his revolutionary activity easier. When the movement was successful in establishing provincial autonomy under a new warlord, Mao forgot his involvement. By 1921, small Marxist groups existed in Shanghai, Beijing, Changsha, Wuhan, Guangzhou, and Jinan; it
2160-572: A decentralized government that operated until 1789. After the British surrender at the siege of Yorktown in 1781 American sovereignty was internationally recognized by the Treaty of Paris (1783), through which the U.S. gained territory stretching west to the Mississippi River, north to present-day Canada, and south to Spanish Florida . The Northwest Ordinance (1787) established the precedent by which
2376-659: A directive to MacArthur on 29 December 1950, the Joint Chiefs of Staff in Washington, instructed MacArthur to "resist aggression" but added that "Korea is not the place to fight a major war." MacArthur was told "to defend...inflicting such damage to hostile forces in Korea as is possible, subject to the primary consideration of the safety of your troops." The Chinese were pleased with the outcome of their Second Phase Offensive, having regained nearly all of North Korea from UN forces. However,
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#17331052573342592-463: A famine in Changsha , the capital of Hunan; Mao supported the protesters' demands, but the armed forces suppressed the dissenters and executed their leaders. The famine spread to Shaoshan, where starving peasants seized his father's grain. He disapproved of their actions as morally wrong, but claimed sympathy for their situation. At age 16, Mao moved to a higher primary school in nearby Dongshan, where he
2808-407: A few prominent industrialists , largely by their formation of trusts and monopolies to prevent competition. Tycoons led the nation's expansion in the railroad , petroleum , and steel industries. The United States emerged as a pioneer of the automotive industry . These changes were accompanied by significant increases in economic inequality , slum conditions , and social unrest , creating
3024-414: A force of around 1,800 troops. He laid down rules for his soldiers: prompt obedience to orders, all confiscations were to be turned over to the government, and nothing was to be confiscated from poorer peasants. In doing so, he moulded his men into a disciplined, efficient fighting force. 敵進我退， 敵駐我騷， 敵疲我打， 敵退我追。 When the enemy advances, we retreat. When the enemy rests, we harass him. When
3240-616: A founding member of the World Bank , Organization of American States , NATO , and the United Nations , as well as a permanent member of the UN Security Council . The first documented use of the phrase "United States of America" is a letter from January 2, 1776. Stephen Moylan , a Continental Army aide to General George Washington , wrote to Joseph Reed , Washington's aide-de-camp , seeking to go "with full and ample powers from
3456-567: A general strike in Hunan, securing some concessions, but Mao and other student leaders felt threatened by Zhang, and Mao returned to Beijing, visiting the terminally ill Yang Changji. Mao found that his articles had achieved a level of fame among the revolutionary movement, and set about soliciting support in overthrowing Zhang. Coming across newly translated Marxist literature by Thomas Kirkup, Karl Kautsky , and Marx and Engels—notably The Communist Manifesto —he came under their increasing influence, but
3672-569: A great goal. His father saw no use in his son's intellectual pursuits, cut off his allowance and forced him to move into a hostel for the destitute. Mao wanted to become a teacher and enrolled at the Fourth Normal School of Changsha, which soon merged with the First Normal School of Hunan , widely seen as the best in Hunan. Befriending Mao, professor Yang Changji urged him to read a radical newspaper, New Youth ( Xin qingnian ),
3888-689: A guerrilla force, he laid out a destination: the Shenshi Soviet in Shaanxi , Northern China, from where the Communists could focus on fighting the Japanese. Mao believed that in focusing on the anti-imperialist struggle, the Communists would earn the trust of the Chinese people, who in turn would renounce the KMT. From Zunyi, Mao led his troops to Loushan Pass , where they faced armed opposition but successfully crossed
4104-699: A job as assistant to the university librarian Li Dazhao , who would become an early Chinese Communist. Li authored a series of New Youth articles on the October Revolution in Russia, during which the Communist Bolshevik Party under the leadership of Vladimir Lenin had seized power. Lenin was an advocate of the socio-political theory of Marxism , first developed by the German sociologists Karl Marx and Friedrich Engels , and Li's articles added Marxism to
4320-702: A librarian at Peking University , and in 1921 was a founding member of the Chinese Communist Party. After the start of the Chinese Civil War between the Kuomintang (KMT) and CCP in 1927, Mao led the failed Autumn Harvest Uprising and founded the Jiangxi Soviet . He helped establish the Chinese Red Army and developed a strategy of guerilla warfare . In 1935, Mao became the leader of the CCP during
4536-628: A number of smaller units of the United States and several other countries. The U.S. divisions occupied the western section of the line, a mostly flat area, while the ROK occupied the hilly and mountainous eastern section of the line. Although less numerous than the PVA who may have numbered as many as 240,000 soldiers, the 130,000 front-line soldiers of the Eighth Army "with modern communications, ample artillery support, tanks and backed by adequate logistic support" were "not significantly inferior in terms of combat power to
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#17331052573344752-583: A period of heightened, overt racism following Reconstruction, a time often called the nadir of American race relations . A series of Supreme Court decisions, including Plessy v. Ferguson , emptied the Fourteenth and Fifteenth Amendments of their force, allowing Jim Crow laws in the South to remain unchecked, sundown towns in the Midwest, and segregation in communities across the country , which would be reinforced by
4968-488: A prominent leader in the early 1960s. The Great Society plan of President Lyndon Johnson 's administration resulted in groundbreaking and broad-reaching laws, policies and a constitutional amendment to counteract some of the worst effects of lingering institutional racism . The counterculture movement in the U.S. brought significant social changes, including the liberalization of attitudes toward recreational drug use and sexuality . It also encouraged open defiance of
5184-524: A school essay. As a symbol of rebellion against the Manchu monarch, Mao and a friend cut off their queue pigtails, a sign of subservience to the emperor. Inspired by Sun's republicanism, the army rose up across southern China, sparking the Xinhai Revolution . Changsha's governor fled, leaving the city in republican control. Supporting the revolution, Mao joined the rebel army as a private soldier , but
5400-518: A sense of manifest destiny . The Missouri Compromise attempted to balance the desire of northern states to prevent the expansion of slavery into new territories with that of southern states to extend it, admitting Missouri as a slave state and Maine as a free state. It further prohibited slavery in all other lands of the Louisiana Purchase north of the 36°30′ parallel . As Americans expanded further into land inhabited by Native Americans,
5616-744: A soldier. Around this time, Mao discovered socialism from a newspaper article; proceeding to read pamphlets by Jiang Kanghu , the student founder of the Chinese Socialist Party, Mao remained interested yet unconvinced by the idea. Over the next few years, Mao Zedong enrolled and dropped out of a police academy, a soap-production school, a law school, an economics school, and the government-run Changsha Middle School . Studying independently, he spent much time in Changsha's library, reading core works of classical liberalism such as Adam Smith 's The Wealth of Nations and Montesquieu 's The Spirit of
5832-467: A standstill, the infantry loses the will to fight." Peng would later say, however, that U.S. soldiers "were good at fighting." The Chinese commanders believed that the UN's dependence upon technology could be detrimental to them. The UN forces traveled by roads, they needed a constant supply of artillery supplies; and the infantry operated only during daylight hours and depended upon air cover. Peng's strategy for
6048-611: A status solidified after its involvement in World War I . After Japan 's attack on Pearl Harbor in December 1941, the U.S. entered World War II . Its aftermath left the U.S. and the Soviet Union as the world's two superpowers and led to the Cold War , during which both countries struggled for ideological dominance and international influence . Following the Soviet Union's collapse and
6264-402: A surprise. The Home-by-Christmas offensive, with the objective of conquering all of North Korea and ending the war, was quickly abandoned in light of the massive Chinese assault. The Second Phase Offensive forced all UN forces to go on the defensive and retreat. China had recaptured nearly all of North Korea by the end of the offensive. In late 1950, the United Nations military forces, led by
6480-611: A total of 80,000 casualties in the Second Phase Offensive, roughly 25 percent of their total force. 30,000 casualties were attributed to combat and 50,000 to noncombat casualties, especially frostbite. Losses in the Ch'ongch'on battle were about 10,000 from combat and 20,000 from other causes. PVA losses at the Chosin battle were about 20,000 from combat and 30,000 from non-combat. The Chinese claimed to have inflicted 36,000 casualties, including 24,000 Americans, on UN forces. This claim
6696-769: A vehicle accident in Seoul while in command of the U.S. 8th Army . He was the highest ranked U.S. military service member killed in the Korean War. U.S. intelligence and air reconnaissance failed to detect the large numbers of Chinese soldiers present in North Korea. Thus, the UN units, the Eighth United States Army on the west and the X Corps on the east, kicked off the "Home-by-Christmas" offensive on 24 November with "unwarranted confidence...believing that they comfortably outnumbered enemy forces." The Chinese attacks came as
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6912-401: A year). Juvenile correctional facilities are operated by local or state governments and serve as longer-term placements for any minor adjudicated as delinquent and ordered by a judge to be confined. As of January 2023, the United States has the sixth-highest per capita incarceration rate in the world—531 people per 100,000 inhabitants—and the largest prison and jail population in
7128-571: Is believed to be the first widespread culture in the Americas. Over time, indigenous North American cultures grew increasingly sophisticated, and some, such as the Mississippian culture , developed agriculture , architecture , and complex societies . In the post-archaic period , the Mississippian cultures were located in the midwestern , eastern , and southern regions, and the Algonquian in
7344-643: Is considered one of the most significant figures of the 20th century. His policies were responsible for a vast number of deaths, with estimates ranging from 40 to 80 million victims of starvation, persecution, prison labour , and mass executions, and his regime has been described as totalitarian . He has been also credited with transforming China from a semi-colony to a leading world power by advancing literacy, women's rights, basic healthcare, primary education, and life expectancy. Under Mao, China's population grew from about 550 million to more than 900 million. Within China, he
7560-535: Is fairly consistent with U.S. estimates of 29,000 UN casualties, 11,000 at the Ch'ongch'on battle and 18,000 at the Chosin Battle, which include almost 8,000 noncombat casualties, mostly frostbite. Records, however, of the Ch'ongch'on battle are incomplete, especially for the ROK forces in the battle. On 28 November 1950, shortly after the onset of the Chinese Second Phase Offensive, MacArthur cabled
7776-462: Is frigid in winter, but the cold was most intense for both the Chinese and the UN soldiers in the highlands around Chosin Reservoir. The average daily low for December at Chosin, elevation 1,081 metres (3,547 ft), is −17 °C (1 °F). By contrast the December average low for Hungnam 54 kilometres (34 mi) south at near sea level in elevation is a relatively balmy −5 °C (23 °F). It
7992-613: Is increasingly common, the Wade–Giles-derived spelling Mao Tse-tung continues to be used in modern publications to some extent. Mao Zedong was born on 26 December 1893, near Shaoshan village in Hunan . His father, Mao Yichang , was a formerly impoverished peasant who had become one of the wealthiest farmers in Shaoshan. Growing up in rural Hunan, Mao described his father as a stern disciplinarian, who would beat him and his three siblings,
8208-492: Is known as the presidential system , in contrast to the parliamentary system , where the executive is part of the legislative body. Many countries around the world imitated this aspect of the 1789 Constitution of the United States , especially in the Americas. The Constitution is silent on political parties. However, they developed independently in the 18th century with the Federalist and Anti-Federalist parties. Since then,
8424-438: Is now the United States experienced conflicts with Native Americans, they also engaged in trade, exchanging European tools for food and animal pelts. Relations ranged from close cooperation to warfare and massacres. The colonial authorities often pursued policies that forced Native Americans to adopt European lifestyles, including conversion to Christianity. Along the eastern seaboard, settlers trafficked African slaves through
8640-515: Is revered as a national hero who liberated the country from foreign occupation and exploitation. He became an ideological figurehead and a prominent influence within the international communist movement, inspiring various Maoist organisations. During Mao's lifetime, the English-language media universally rendered his name as Mao Tse-tung, using the Wade–Giles system of transliteration though with
8856-542: Is the federal agency charged with addressing most environmental-related issues . The idea of wilderness has shaped the management of public lands since 1964, with the Wilderness Act . The Endangered Species Act of 1973 provides a way to protect threatened and endangered species and their habitats. The United States Fish and Wildlife Service implements and enforces the Act. In 2024, the U.S. ranked 34th among 180 countries in
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9072-569: The Allies , helping to turn the tide against the Central Powers . In 1920, a constitutional amendment granted nationwide women's suffrage . During the 1920s and '30s, radio for mass communication and the invention of early television transformed communications nationwide. The Wall Street Crash of 1929 triggered the Great Depression , which President Franklin D. Roosevelt responded to with
9288-548: The Atlantic slave trade . The original Thirteen Colonies that would later found the United States were administered as possessions of Great Britain , and had local governments with elections open to most white male property owners . The colonial population grew rapidly, eclipsing Native American populations; by the 1770s, the natural increase of the population was such that only a small minority of Americans had been born overseas. The colonies' distance from Britain allowed for
9504-704: The Autumn Harvest Uprising , in the hope of sparking peasant uprisings across Hunan. On the eve of the attack, Mao composed a poem—the earliest of his to survive—titled "Changsha". His plan was to attack the KMT-held city from three directions on 9 September, but the Fourth Regiment deserted to the KMT cause, attacking the Third Regiment. Mao's army made it to Changsha, but could not take it; by 15 September, he accepted defeat and with 1000 survivors marched east to
9720-529: The Environmental Performance Index . The country joined the Paris Agreement on climate change in 2016 and has many other environmental commitments. The United States is a federal republic of 50 states and a separate federal capital district, Washington, D.C. It also asserts sovereignty over five unincorporated territories and several uninhabited island possessions . The U.S. is
9936-493: The Federal Bureau of Investigation (FBI) and the U.S. Marshals Service have national jurisdiction and specialized duties, such as protecting civil rights , national security and enforcing U.S. federal courts ' rulings and federal laws. State courts conduct most civil and criminal trials, and federal courts handle designated crimes and appeals of state court decisions . There is no unified "criminal justice system" in
10152-506: The Gate of Heavenly Peace (Tian'anmen) on 1 October 1949, and later that week declared "The Chinese people have stood up" ( 中国人民从此站起来了 ). Mao went to Moscow for talks in the winter of 1949–50. Mao initiated the talks which focused on the political and economic revolution in China, foreign policy, railways, naval bases, and Soviet economic and technical aid. The resulting treaty reflected Stalin's dominance and his willingness to help Mao. Following
10368-688: The Great Lakes , Mississippi River and Gulf of Mexico . British colonization of the East Coast began with the Virginia Colony (1607) and Plymouth Colony (1620). The Mayflower Compact and the Fundamental Orders of Connecticut established precedents for representative self-governance and constitutionalism that would develop throughout the American colonies. While European settlers in what
10584-543: The Great Lakes region and along the Eastern Seaboard , while the Hohokam culture and Ancestral Puebloans inhabited the southwest . Native population estimates of what is now the United States before the arrival of European immigrants range from around 500,000 to nearly 10 million. Christopher Columbus began exploring the Caribbean for Spain in 1492, leading to Spanish-speaking settlements and missions from Puerto Rico and Florida to New Mexico and California . France established its own settlements along
10800-502: The Jinggang Mountains of Jiangxi . 革命不是請客吃飯，不是做文章，不是繪畫繡花，不能那樣雅緻，那樣從容不迫，文質彬彬，那樣溫良恭讓。革命是暴動，是一個階級推翻一個階級的暴烈的行動。 Revolution is not a dinner party , nor an essay, nor a painting, nor a piece of embroidery; it cannot be so refined, so leisurely and gentle, so temperate, kind, courteous, restrained and magnanimous. A revolution is an insurrection, an act of violence by which one class overthrows another. The CCP Central Committee, hiding in Shanghai, expelled Mao from their ranks and from
11016-650: The Korean War was an offensive by the Chinese People's Volunteer Army (PVA) against United Nations Command (U.S./UN) forces, most of which were soldiers of South Korea and the United States . The two major engagements of the campaign were the Battle of the Ch'ongch'on River in the western part of North Korea and the Battle of Chosin Reservoir in the eastern part of North Korea. Casualties were heavy on both sides. The battles were fought in temperatures as low as −30 °C (−22 °F) and casualties from frostbite may have exceeded those from battle wounds. On 23 December 1950 Lieutenant General Walton Walker died in
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#173310525733411232-457: The Korean War , and began the Hundred Flowers and Anti-Rightist Campaigns . In 1958, Mao launched the Great Leap Forward , which aimed to transform China's economy from agrarian to industrial ; it resulted in Great Chinese Famine . In 1966, Mao initiated the Cultural Revolution , a campaign to remove "counter-revolutionary" elements, marked by violent class struggle , destruction of historical artifacts, and Mao's cult of personality . From
11448-507: The Long March . Although the CCP allied with the KMT under the Second United Front during the Second Sino-Japanese War , China's civil war resumed after Japan's surrender in 1945; Mao's forces defeated the Nationalist government , which withdrew to Taiwan in 1949. On 1 October 1949, Mao proclaimed the foundation of the PRC , a one-party state controlled by the CCP. He initiated campaigns of land redistribution and industrialisation , suppressed counter-revolutionaries , intervened in
11664-426: The Midwest . At the same time, about one million French Canadians migrated from Quebec to New England . During the Great Migration , millions of African Americans left the rural South for urban areas in the North. Alaska was purchased from Russia in 1867. The Compromise of 1877 effectively ended Reconstruction and white supremacists took local control of Southern politics . African Americans endured
11880-553: The National Park Service and other agencies. About 28% of the country's land is publicly owned and federally managed, primarily in the Western States . Most of this land is protected , though some is leased for commercial use, and less than one percent is used for military purposes. Environmental issues in the United States include debates on non-renewable resources and nuclear energy , air and water pollution , biodiversity , logging and deforestation , and climate change . The U.S. Environmental Protection Agency (EPA)
12096-437: The New Deal , a series of sweeping programs and public works projects combined with financial reforms and regulations . All were intended to protect against future economic depressions. Initially neutral during World War II , the U.S. began supplying war materiel to the Allies of World War II in March 1941 and entered the war in December after the Empire of Japan 's attack on Pearl Harbor . The U.S. developed
12312-508: The Organization of American States and the United States–Mexico–Canada Free Trade Agreement . In South America, Colombia is traditionally considered to be the closest ally of the United States. The U.S. exercises full international defense authority and responsibility for Micronesia , the Marshall Islands , and Palau through the Compact of Free Association . It has increasingly conducted strategic cooperation with India , but its ties with China have steadily deteriorated. Since 2014,
12528-539: The Pentium microprocessor in accordance with Moore's law , rechargeable lithium-ion batteries , the first gene therapy trial, and cloning either emerged in the U.S. or were improved upon there. The Human Genome Project was formally launched in 1990, while Nasdaq became the first stock market in the United States to trade online in 1998. In the Gulf War of 1991, an American-led international coalition of states expelled an Iraqi invasion force that had occupied neighboring Kuwait . The September 11 attacks on
12744-408: The People's Volunteer Army was sent into the Korean War and fight as well as to reinforce the armed forces of North Korea, the Korean People's Army , which had been in full retreat. The United States placed a trade embargo on the People's Republic as a result of its involvement in the Korean War , lasting until Richard Nixon 's improvements of relations. At least 180,000 Chinese troops died during
12960-399: The Spanish–American War . (The Philippines was granted full independence from the U.S. on July 4, 1946, following World War II. Puerto Rico and Guam have remained U.S. territories.) American Samoa was acquired by the United States in 1900 after the Second Samoan Civil War . The U.S. Virgin Islands were purchased from Denmark in 1917. The United States entered World War I alongside
13176-421: The Treaty of Versailles , wherein Japan was allowed to receive territories in Shandong which had been surrendered by Germany . These demonstrations ignited the nationwide May Fourth Movement and fuelled the New Culture Movement which blamed China's diplomatic defeats on social and cultural backwardness. In Changsha, Mao had begun teaching history at the Xiuye Primary School and organising protests against
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#173310525733413392-499: The United States ( U.S. ) or America , is a country primarily located in North America . It is a federal union of 50 states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the states of Alaska to the northwest and the archipelagic Hawaii in the Pacific Ocean . The United States also asserts sovereignty over five major island territories and various uninhabited islands . The country has
13608-427: The Xiang River after heavy fighting, and then the Wu River , in Guizhou where they took Zunyi in January 1935. Temporarily resting in the city, they held a conference ; here, Mao was elected to a position of leadership, becoming Chairman of the Politburo , and de facto leader of both Party and Red Army, in part because his candidacy was supported by Soviet Premier Joseph Stalin . Insisting that they operate as
13824-533: The Yalu River , the boundary between North Korea and China. On 24 November a final UN offensive, informally called the "Home-by-Christmas Offensive", to complete the conquest of North Korea began. Most of North Korea was then occupied by UN forces, and the Korean War seemed to be almost over. The UN soldiers and their leaders were optimistic that the Korean War could be concluded by Christmas , 25 December. Despite some indications that substantial numbers of Chinese soldiers were in North Korea, MacArthur played down both
14040-420: The Yan'an Soviet during October 1935 and settled in Bao'an , until spring 1936. While there, they developed links with local communities, redistributed and farmed the land, offered medical treatment, and began literacy programs. Mao now commanded 15,000 soldiers, boosted by the arrival of He Long 's men from Hunan and the armies of Zhu De and Zhang Guotao returned from Tibet. In February 1936, they established
14256-500: The chairman of the Chinese Communist Party (CCP) from 1943 until his death, and as the party's de facto leader from 1935. His theories, which he advocated as a Chinese adaptation of Marxism–Leninism , are known as Maoism . Mao was the son of a peasant in Shaoshan , Hunan . He was influenced early in his life by the events of the 1911 Revolution and May Fourth Movement of 1919, supporting Chinese nationalism and anti-imperialism . He later adopted Marxism–Leninism while working as
14472-399: The cotton gin made the institution increasingly profitable for Southern elites . This sectional conflict regarding slavery culminated in the American Civil War (1861–1865). Eleven slave states seceded and formed the Confederate States of America , while the other states remained in the Union . War broke out in April 1861 after the Confederates bombarded Fort Sumter . After
14688-416: The end of the Cold War in 1991, the U.S. emerged as the world's sole superpower , wielding significant geopolitical influence globally . The U.S. national government is a presidential constitutional federal republic and liberal democracy with three separate branches : legislative , executive , and judicial . It has a bicameral national legislature composed of the House of Representatives ,
14904-413: The fall of communism and the collapse of the Soviet Union , which marked the end of the Cold War and left the United States as the world's sole superpower . The 1990s saw the longest recorded economic expansion in American history , a dramatic decline in U.S. crime rates , and advances in technology . Throughout this decade, technological innovations such as the World Wide Web , the evolution of
15120-400: The global economy in 2023. It possesses by far the largest amount of wealth of any country and has the highest disposable household income per capita among OECD countries. The U.S. ranks among the world's highest in economic competitiveness , productivity , innovation , human rights , and higher education . Its hard power and cultural influence have a global reach. The U.S. is
15336-477: The highest disposable household income per capita among OECD countries. As of February 2024, the total federal government debt was $ 34.4 trillion. Mao Zedong Mao Zedong (26 December 1893 – 9 September 1976), also known as Chairman Mao , was a Chinese politician, revolutionary, and political theorist who founded the People's Republic of China (PRC) and led the country from its establishment in 1949 until his death in 1976. Mao also served as
15552-560: The " Red Army ", to battle Chiang. A battalion led by General Zhu De was ordered to take the city of Nanchang on 1 August 1927, in what became known as the Nanchang Uprising . They were initially successful, but were forced into retreat after five days, marching south to Shantou , and from there they were driven into the wilderness of Fujian . Mao was appointed commander-in-chief of the Red Army and led four regiments against Changsha in
15768-504: The "Border Region" (as the Soviet had been renamed); most notable were Edgar Snow , who used his experiences as a basis for Red Star Over China , and Agnes Smedley , whose accounts brought international attention to Mao's cause. On the Long March, Mao's wife He Zizhen had been injured by a shrapnel wound to the head. She travelled to Moscow for medical treatment; Mao proceeded to divorce her and marry an actress, Jiang Qing . He Zizhen
15984-764: The 1775 Battles of Lexington and Concord , igniting the American Revolutionary War . At the Second Continental Congress , the colonies appointed George Washington commander-in-chief of the Continental Army , and created a committee that named Thomas Jefferson to draft the Declaration of Independence . Two days after passing the Lee Resolution to create an independent nation the Declaration
16200-515: The 2010s, political polarization in the country increased between liberal and conservative factions. This polarization was capitalized upon in the January 2021 Capitol attack , when a mob of insurrectionists entered the U.S. Capitol and sought to prevent the peaceful transfer of power in an attempted self-coup d'état . The United States is the world's third-largest country by total area behind Russia and Canada. The 48 contiguous states and
16416-461: The 3,200 soldiers of Task Force Faith on the eastern side of Chosin Reservoir were killed, wounded, or captured. All X Corps' soldiers were evacuated from North Korea by 25 December. The evacuation of X Corps and the retreat of the Eighth Army ended the UN attempt to conquer North Korea. Few battles have ever been fought under worse weather conditions than the Battle of Chosin Reservoir. All of North Korea
16632-631: The American West have an alpine climate . The climate is arid in the Southwest, Mediterranean in coastal California , and oceanic in coastal Oregon , Washington , and southern Alaska . Most of Alaska is subarctic or polar . Hawaii , the southern tip of Florida and U.S. territories in the Caribbean and Pacific are tropical . States bordering the Gulf of Mexico are prone to hurricanes, and most of
16848-499: The Anyuan mines also involved his wife Yang Kaihui, who worked for women's rights, including literacy and educational issues, in the nearby peasant communities. Although Mao and Yang were not the originators of this political organizing method of combining labor organizing among male workers with a focus on women's rights issues in their communities, they were among the most effective at using this method. Mao's political organizing success in
17064-574: The Anyuan mines resulted in Chen Duxiu inviting him to become a member of the Communist Party's Central Committee. Mao claimed that he missed the July 1922 Second Congress of the Communist Party in Shanghai because he lost the address. Adopting Lenin's advice, the delegates agreed to an alliance with the "bourgeois democrats" of the KMT for the good of the "national revolution". Communist Party members joined
17280-654: The CCP lost approximately 15,000 of its 25,000 members. The CCP continued supporting the Wuhan KMT government, a position Mao initially supported, but by the time of the CCP's Fifth Congress he had changed his mind, deciding to stake all hope on the peasant militia. The question was rendered moot when the Wuhan government expelled all Communists from the KMT on 15 July. The CCP founded the Workers' and Peasants' Red Army of China, better known as
17496-654: The CCP. Likewise, the Soviet Union gave support to Mao by occupying north-eastern China , and secretly giving it to the Chinese communists in March 1946. In 1948, the People's Liberation Army starved out the Kuomintang forces occupying Changchun . At least 160,000 civilians are believed to have perished during the siege , which lasted from June until October. PLA lieutenant colonel Zhang Zhenglu, in his book White Snow, Red Blood , compared it to Hiroshima : "The casualties were about
17712-561: The Central Committee. In addition to land redistribution, Mao promoted literacy and non-hierarchical organizational relationships in Jinggangshan, transforming the area's social and economic life and attracted many local supporters. Mao proclaimed that "Even the lame, the deaf and the blind could all come in useful for the revolutionary struggle", he boosted the army's numbers, incorporating two groups of bandits into his army, building
17928-543: The Central Committee. Mao disagreed with the new leadership, believing they grasped little of the Chinese situation, and he soon emerged as their key rival. In February 1930, Mao created the Southwest Jiangxi Provincial Soviet Government in the region under his control. In November, he suffered emotional trauma after his second wife Yang Kaihui and sister were captured and beheaded by KMT general He Jian . Facing internal problems, members of
18144-402: The Chinese tactics in the Second Phase Offensive. "As a main objective, one of the units must fight its way rapidly around the enemy and cut off their rear....Route of attack must avoid highways and flat terrain in order to keep tanks and artillery from hindering the attack operations...Night warfare in mountainous terrain must have a definite plan and liaison between platoon commands." To get to
18360-438: The Chinese victory created the opinion among Chinese leaders that "we can defeat American armed forces." As a consequence of this confidence, the Chinese soon launched offensives into South Korea that would be turned back by the UN. By early 1951, the Korean War had turned into a stalemate and China had given up carrying out large-scale offensives. United States The United States of America ( USA ), commonly known as
18576-753: The Communist Party in Shanghai in June 1923, the delegates reaffirmed their commitment to working with the KMT. Supporting this position, Mao was elected to the Party Committee, taking up residence in Shanghai. At the First KMT Congress, held in Guangzhou in early 1924, Mao was elected an alternate member of the KMT Central Executive Committee, and put forward four resolutions to decentralise power to urban and rural bureaus. His enthusiastic support for
18792-460: The Communists as a greater threat than the Japanese and returned to Jiangxi, where he initiated the fifth encirclement campaign , which involved the construction of a concrete and barbed wire "wall of fire" around the state, which was accompanied by aerial bombardment, to which Zhou's tactics proved ineffective. Trapped inside, morale among the Red Army dropped as food and medicine became scarce. The leadership decided to evacuate. On 14 October 1934,
19008-458: The Communists, resulting in the formation of a United Front with concessions on both sides on 25 December 1937. The Japanese had taken both Shanghai and Nanjing —resulting in the Nanjing Massacre , an atrocity Mao never spoke of all his life—and was pushing the Kuomintang government inland to Chongqing . The Japanese's brutality led to increasing numbers of Chinese joining the fight, and
19224-470: The Declaration of Independence on July 4, 1776. The term "United States" and the initialism "U.S.", used as nouns or as adjectives in English, are common short names for the country. The initialism "USA", a noun, is also common. "United States" and "U.S." are the established terms throughout the U.S. federal government , with prescribed rules. In English, the term "America" rarely refers to topics unrelated to
19440-557: The District of Columbia occupy a combined area of 3,119,885 square miles (8,080,470 km ). The coastal plain of the Atlantic seaboard gives way to inland forests and rolling hills in the Piedmont plateau region. The Appalachian Mountains and the Adirondack massif separate the East Coast from the Great Lakes and the grasslands of the Midwest . The Mississippi River System ,
19656-410: The Eighth Army on 25 November. "Rarely has so large an army had such an element of surprise against its adversary. The Americans on the west coast...were essentially blind to the trap they had walked into," said author David Halberstam . The Chinese recognized that the ROK divisions on the right (eastern) flank of the UN line were the most vulnerable units and occupied difficult, mountainous terrain. By
19872-663: The Elder concluded that major military resources needed to be devoted to North America to win the war against France. The British colonies' position as an integral part of the British Empire became more apparent during the war, with British military and civilian officials becoming a more significant presence in American life. Following their victory in the French and Indian War, Britain began to assert greater control over local colonial affairs, resulting in colonial political resistance ; one of
20088-509: The Hunan Provincial Committee, as punishment for his "military opportunism", for his focus on rural activity, and for being too lenient with "bad gentry". The more orthodox Communists especially regarded the peasants as backward and ridiculed Mao's idea of mobilizing them. They nevertheless adopted three policies he had long championed: the immediate formation of workers' councils , the confiscation of all land without exemption, and
20304-712: The January 1863 Emancipation Proclamation , many freed slaves joined the Union army . The war began to turn in the Union's favor following the 1863 Siege of Vicksburg and Battle of Gettysburg , and the Confederacy surrendered in 1865 after the Union's victory in the Battle of Appomattox Court House . The Reconstruction era followed the war. After the assassination of President Abraham Lincoln , Reconstruction Amendments were passed to protect
20520-614: The Jiangxi Soviet accused him of being too moderate, and hence anti-revolutionary. In December, they tried to overthrow Mao, resulting in the Futian incident , during which Mao's loyalists tortured many and executed between 2000 and 3000 dissenters. The CCP Central Committee moved to Jiangxi which it saw as a secure area. In November, it proclaimed Jiangxi to be the Soviet Republic of China , an independent Communist-governed state. Although he
20736-574: The KMT and an Islamic cavalry militia before crossing the Min Mountains and Mount Liupan and reaching the Shenshi Soviet; only 7,000–8,000 had survived. The Long March cemented Mao's status as the dominant figure in the party. In November 1935, he was named chairman of the Military Commission. From this point onward, Mao was the Communist Party's undisputed leader, even though he would not become party chairman until 1943. Mao's troops arrived at
20952-446: The KMT earned him the suspicion of Li Li-san, his Hunan comrade. In late 1924, Mao returned to Shaoshan, perhaps to recuperate from an illness. He found that the peasantry were increasingly restless and some had seized land from wealthy landowners to found communes. This convinced him of the revolutionary potential of the peasantry, an idea advocated by the KMT leftists but not the Communists. Mao and many of his colleagues also proposed
21168-552: The KMT off for 25 days while he left the camp at night to find reinforcements. He reunited with the decimated Zhu's army, and together they returned to Jinggangshan and retook the base. There they were joined by a defecting KMT regiment and Peng Dehuai 's Fifth Red Army. In the mountainous area they were unable to grow enough crops to feed everyone, leading to food shortages throughout the winter. In 1928, Mao met and married He Zizhen , an 18-year-old revolutionary who would bear him six children. In January 1929, Mao and Zhu evacuated
21384-513: The KMT, hoping to push its politics leftward. Mao enthusiastically agreed with this decision, arguing for an alliance across China's socio-economic classes, and eventually rose to become propaganda chief of the KMT. Mao was a vocal anti-imperialist and in his writings he lambasted the governments of Japan, the UK and US, describing the latter as "the most murderous of hangmen". At the Third Congress of
21600-557: The Laws , as well as the works of western scientists and philosophers such as Darwin , Mill , Rousseau , and Spencer . Viewing himself as an intellectual, years later he admitted that at this time he thought himself better than working people. He was inspired by Friedrich Paulsen , a neo-Kantian philosopher and educator whose emphasis on the achievement of a carefully defined goal as the highest value led Mao to believe that strong individuals were not bound by moral codes but should strive for
21816-569: The Marxist-Leninist theory of vanguardism , Mao believed that only the correct leadership of the Communist Party could advance China into socialism. Conversely, Mao also believed that mass movements and mass criticism were necessary in order to check the bureaucracy. Mao pushed the Party to organise campaigns to reform society and extend control. These campaigns were given urgency in October 1950, when
22032-538: The North West Anti-Japanese Red Army University in Yan'an, through which they trained increasing numbers of new recruits. In January 1937, they began the "anti-Japanese expedition", that sent groups of guerrilla fighters into Japanese-controlled territory to undertake sporadic attacks. In May 1937, a Communist Conference was held in Yan'an to discuss the situation. Western reporters also arrived in
22248-470: The PVA forces could destroy two or three UN divisions, the character of the war would change to the benefit of China and North Korea. The Chinese strategy was dictated in part by their lack of air power, armor, and heavy artillery. After the First Phase Offensive ended on 6 November, Peng ordered the PVA to retreat, feigning weakness and intimidation. However, both the eastern and western branches of
22464-416: The Red Army broke through the KMT line on the Jiangxi Soviet's south-west corner at Xinfeng with 85,000 soldiers and 15,000 party cadres and embarked on the " Long March ". In order to make the escape, many of the wounded and the ill, as well as women and children, were left behind, defended by a group of guerrilla fighters whom the KMT massacred. The 100,000 who escaped headed to southern Hunan, first crossing
22680-595: The Red Army grew from 50,000 to 500,000. In August 1938, the Red Army formed the New Fourth Army and the Eighth Route Army , which were nominally under the command of Chiang's National Revolutionary Army . In August 1940, the Red Army initiated the Hundred Regiments Offensive , in which 400,000 troops attacked the Japanese simultaneously in five provinces. It was a military success that resulted in
22896-654: The Renovation of the People Study Society in April 1918 to debate Chen Duxiu's ideas. Desiring personal and societal transformation, the Society gained 70–80 members, many of whom would later join the Communist Party. Mao graduated in June 1919, ranked third in the year. Mao moved to Beijing, where his mentor Yang Changji had taken a job at Peking University. Yang thought Mao exceptionally "intelligent and handsome", securing him
23112-595: The Rocky Mountains, the Yellowstone Caldera , is the continent's largest volcanic feature. In 2021, the United States had 8% of global permanent meadows and pastures and 10% of cropland. With its large size and geographic variety, the United States includes most climate types. East of the 100th meridian , the climate ranges from humid continental in the north to humid subtropical in the south. The western Great Plains are semi-arid . Many mountainous areas of
23328-436: The Second Phase Offensive was to lure the UN forces into advancing northward into a trap with Chinese forces on all sides of them. That strategy would shorten the supply lines of the logistics-challenged Chinese forces and disperse the UN advancing forces. The Chinese would be familiar with the territory and the UN transportation and supply lifelines would be longer and more vulnerable to attack by guerrillas. Peng reasoned that if
23544-642: The Self-Study University, through which readers could gain access to revolutionary literature, housed in the premises of the Society for the Study of Wang Fuzhi , a Qing dynasty Hunanese philosopher who had resisted the Manchus. He joined the YMCA Mass Education Movement to fight illiteracy, though he edited the textbooks to include radical sentiments. He continued organising workers to strike against
23760-517: The Three Kingdoms and Water Margin . At age 13, Mao finished primary education, and his father united him in an arranged marriage to the 17-year-old Luo Yixiu , thereby uniting their land-owning families. Mao refused to recognise her as his wife, becoming a fierce critic of arranged marriage and temporarily moving away. Luo was locally disgraced and died in 1910 at 20 years old. Working on his father's farm, Mao read voraciously and developed
23976-430: The U.S. 3rd and 7th Infantry Divisions and two ROK divisions, altogether along with attached units totaling about 90,000 men. They would face PVA armies numbering up to 150,000. The U.S. Army and ROK divisions were primarily blocking roads and advancing with little resistance in northeastern North Korea and protecting the important supply ports of Wonsan and Hungnam . One element of the 7th Division had already reached
24192-524: The U.S. government in Washington that, "We face an entirely new war." The reversal of fortunes in the Korea War was a shock to the military and political leaders of the United States. The U.S. contemplated that it might have to withdraw its military forces from Korea. Immediately given up was the idea that the two Koreas could be united into a single pro-U.S./UN country. The successful evacuation of UN forces by Christmas from Chosin bolstered U.S. confidence, but in
24408-571: The U.S. has become a key ally of Ukraine ; it has also provided the country with significant military equipment and other support in response to Russia's 2022 invasion . The president is the commander-in-chief of the United States Armed Forces and appoints its leaders, the secretary of defense and the Joint Chiefs of Staff . The Department of Defense , which is headquartered at the Pentagon near Washington, D.C., administers five of
24624-464: The U.S. sent a special diplomatic envoy, called the Dixie Mission , to the Chinese Communist Party. The American soldiers who were sent to the mission were favourably impressed. The party seemed less corrupt, more unified, and more vigorous in its resistance to Japan than the Kuomintang. The soldiers confirmed to their superiors that the party was both strong and popular over a broad area. In the end of
24840-661: The U.S. territories." Despite disparate systems of confinement, four main institutions dominate: federal prisons , state prisons , local jails, and juvenile correctional facilities . Federal prisons are run by the Federal Bureau of Prisons and hold people who have been convicted of federal crimes, including pretrial detainees. State prisons, run by the official department of correction of each state, hold sentenced people serving prison time (usually longer than one year) for felony offenses. Local jails are county or municipal facilities that incarcerate defendants prior to trial; they also hold those serving short sentences (typically under
25056-406: The UN forces advanced only slowly. To induce over-confidence by the UN forces, on 18 November Peng released 103 prisoners of war (POW) (including 30 Americans) whom he had ensured would take back to the UN the false information that the PVA were suffering from shortages of food and ammunition and withdrawing to China. These ruses seemed to work as the UN advance sped up. Peng outlined what would be
25272-494: The UN forces, China would have to have manpower "four times larger than the enemy's." On 19 October, tens of thousands of Chinese soldiers began crossing the Yalu River, the border between China and North Korea, at night to avoid detection by UN reconnaissance aircraft. Their entry was undetected. On 25 October the first shots fired between the PVA and UN forces were at the Battle of Onjong , about 85 kilometres (53 mi) south of
25488-447: The United States and the peaceful transfer of power . The Louisiana Purchase of 1803 from France nearly doubled the territory of the United States. Lingering issues with Britain remained , leading to the War of 1812 , which was fought to a draw. Spain ceded Florida and its Gulf Coast territory in 1819. In the late 18th century, American settlers began to expand westward , many with
25704-803: The United States entered the Cold War, where geopolitical tensions between the U.S. and the Soviet Union led the two countries to dominate world affairs . The U.S. utilized the policy of containment to limit the USSR's sphere of influence, and prevailed in the Space Race , which culminated with the first crewed Moon landing in 1969. Domestically, the U.S. experienced economic growth , urbanization , and population growth following World War II . The civil rights movement emerged, with Martin Luther King Jr. becoming
25920-649: The United States has operated as a de facto two-party system , though the parties in that system have been different at different times. The two main national parties are presently the Democratic and the Republican . The former is perceived as relatively liberal in its political platform while the latter is perceived as relatively conservative . In the American federal system , sovereign powers are shared between two levels of elected government: national and state. People in
26136-572: The United States in 2001 by the pan-Islamist militant organization al-Qaeda led to the war on terror , and subsequent military interventions in Afghanistan and Iraq . The cultural impact of the attacks was profound and long-lasting. The U.S. housing bubble culminated in 2007 with the Great Recession , the largest economic contraction since the Great Depression. Coming to a head in
26352-578: The United States of America to Spain" to seek assistance in the Revolutionary War effort. The first known public usage is an anonymous essay published in the Williamsburg newspaper, The Virginia Gazette , on April 6, 1776. By June 1776, the "United States of America" appeared in the Articles of Confederation and the Declaration of Independence . The Second Continental Congress adopted
26568-406: The United States, advanced rapidly north through South Korea with only light resistance from the retreating North Korean Korean People's Army (KPA). On 1 October 1950, UN Commander General Douglas MacArthur called on North Korea to surrender. There was no response. On 3 October MacArthur announced that UN forces had crossed the border into North Korea . The UN forces proceeded northward toward
26784-580: The United States, despite the usage of "the Americas " as the totality of North and South America. "The States" is an established colloquial shortening of the name, used particularly from abroad; "stateside" is the corresponding adjective or adverb. The first inhabitants of North America migrated from Siberia across the Bering land bridge about 12,000 years ago; the Clovis culture , which appeared around 11,000 BC,
27000-605: The United States, except Iran , North Korea , and Bhutan . Though Taiwan does not have formal diplomatic relations with the U.S., it maintains close unofficial relations. The United States regularly supplies Taiwan with military equipment to deter potential Chinese aggression. Its geopolitical attention also turned to the Indo-Pacific when the United States joined the Quadrilateral Security Dialogue with Australia, India, and Japan. The United States has
27216-509: The United States. The American prison system is largely heterogenous, with thousands of relatively independent systems operating across federal, state, local, and tribal levels. In 2023, "these systems [held] almost 2 million people in 1,566 state prisons, 98 federal prisons, 3,116 local jails, 1,323 juvenile correctional facilities, 181 immigration detention facilities, and 80 Indian country jails, as well as in military prisons , civil commitment centers, state psychiatric hospitals, and prisons in
27432-426: The Yalu River by 24 November, the starting date of the Home-by-Christmas offensive. The Chinese offensive in the east was directed primarily against the Chosin Reservoir (called Changjin in Korean) targeting the 1st Marine Division, located west and south of the Reservoir and U.S. army units named Task Force Faith , east of the Reservoir. The UN plan was for the Marines to push westward from Chosin Reservoir across
27648-403: The Yalu. This battle heralded the opening of what China called the First Phase Offensive which would last until 6 November. Peng Dehuai , the Chinese commander, ended the First Phase Offensive because his soldiers were tired and lacked food and munitions. He also said the Chinese soldiers were fearful of UN air raids and that the cold winter weather would make it "increasingly difficult to preserve
27864-513: The administration of Hunan Governor Zhao Hengti . Yet labour issues remained central. The successful and famous Anyuan coal mines strikes [ zh ] (contrary to later Party historians) depended on both "proletarian" and "bourgeois" strategies. Liu Shaoqi and Li Lisan and Mao not only mobilised the miners, but formed schools and cooperatives and engaged local intellectuals, gentry, military officers, merchants, Red Gang dragon heads and even church clergy. Mao's labour organizing work in
28080-464: The base with 2,000 men and a further 800 provided by Peng, and took their armies south, to the area around Tonggu and Xinfeng in Jiangxi. The evacuation led to a drop in morale, and many troops became disobedient and began thieving; this worried Li Lisan and the Central Committee, who saw Mao's army as lumpenproletariat , that were unable to share in proletariat class consciousness . In keeping with orthodox Marxist thought, Li believed that only
28296-483: The battlefield, PVA soldiers walked from Manchuria to North Korea, evading detection by UN reconnaissance aircraft. One of their armies of three divisions walked 286 miles (460 km) in 16 to 19 days, an average of up to 18 miles (29 km) daily through mountainous terrain and on poor roads and trails. Marching was at night to avoid aerial surveillance. During the day, the soldiers remained stationary and camouflaged themselves. Scouting parties were sent out ahead during
28512-737: The border into North Korea, Chinese leader Mao Zedong notified Soviet Union leader Joseph Stalin that "We have decided to send troops into Korea...to fight the United States...this is necessary because, should the Americans occupy the whole of Korea, the Korean revolutionary force would be completely destroyed and the American invaders would become more rampant." Mao said that China would infiltrate 12 infantry divisions into North Korea and that another 24 infantry divisions were present in northern China ( Manchuria ) for deployment if necessary. A Chinese infantry division when fully staffed numbered about 10,000 men. Mao also appealed for Soviet military assistance for artillery and air power. Mao said that to defeat
28728-507: The boys Zemin and Zetan , as well as an adopted sister/cousin, Zejian . Mao's mother, Wen Qimei , was a devout Buddhist who tried to temper her husband's strict attitude. Mao too became a Buddhist, but abandoned this faith in his mid-teenage years. At age 8, Mao was sent to Shaoshan Primary School. Learning the value systems of Confucianism , he later admitted that he did not enjoy the classical Chinese texts preaching Confucian morals, instead favouring classic novels like Romance of
28944-436: The circumflex accent in the syllable Tsê dropped. Due to its recognizability, the spelling was used widely, even by the PRC's foreign ministry after Hanyu Pinyin became the PRC's official romanisation system for Mandarin Chinese in 1958; the well-known booklet of Mao's political statements was officially entitled Quotations from Chairman Mao Tse-tung in English translations. While the pinyin-derived spelling Mao Zedong
29160-405: The contiguous United States are in the State of California, about 84 miles (135 km) apart. At an elevation of 20,310 feet (6,190.5 m), Alaska's Denali is the highest peak in the country and continent. Active volcanoes are common throughout Alaska's Alexander and Aleutian Islands , and Hawaii consists of volcanic islands. The supervolcano underlying Yellowstone National Park in
29376-493: The country's GDP. The U.S. has 42% of the world's nuclear weapons —the second-largest share after Russia. The United States has the third-largest combined armed forces in the world, behind the Chinese People's Liberation Army and Indian Armed Forces . The military operates about 800 bases and facilities abroad, and maintains deployments greater than 100 active duty personnel in 25 foreign countries. State defense forces (SDFs) are military units that operate under
29592-413: The country's territory would expand with the admission of new states , rather than the expansion of existing states. The U.S. Constitution was drafted at the 1787 Constitutional Convention to overcome the limitations of the Articles. It went into effect in 1789, creating a federal republic governed by three separate branches that together ensured a system of checks and balances . George Washington
29808-430: The creation of his friend Chen Duxiu , a dean at Peking University . Although he was a supporter of Chinese nationalism , Chen argued that China must look to the west to cleanse itself of superstition and autocracy. In his first school year, Mao befriended an older student, Xiao Zisheng ; together they went on a walking tour of Hunan, begging and writing literary couplets to obtain food. A popular student, in 1915 Mao
30024-418: The day, but were ordered to halt and remain motionless if aircraft appeared. The PVA soldiers were ill-prepared to march and fight in the sub-zero cold of North Korea. Many of the soldiers were from sub-tropical southeastern China and were unaccustomed to cold weather. In one division, an officer said that 700 men died of frostbite during their first week in Korea, even before the beginning of the offensive. Thus,
30240-420: The death of 20,000 Japanese, the disruption of railways and the loss of a coal mine. From his base in Yan'an, Mao authored several texts for his troops, including Philosophy of Revolution , which offered an introduction to the Marxist theory of knowledge; Protracted Warfare , which dealt with guerrilla and mobile military tactics; and On New Democracy , which laid forward ideas for China's future. In 1944,
30456-540: The death penalty or life imprisonment for anyone found guilty of counter-revolutionary activity, arguing that in a revolutionary situation, "peaceful methods cannot suffice". In April 1927, Mao was appointed to the KMT's five-member Central Land Committee, urging peasants to refuse to pay rent. Mao led another group to put together a "Draft Resolution on the Land Question", which called for the confiscation of land belonging to "local bullies and bad gentry, corrupt officials, militarists and all counter-revolutionary elements in
30672-430: The defence of China against Japanese expansionism, the Red Army was able to expand its area of control, eventually encompassing a population of 3 million. Mao proceeded with his land reform program. In November 1931 he announced the start of a "land verification project" which was expanded in June 1933. He also orchestrated education programs and implemented measures to increase female political participation. Chiang viewed
30888-584: The development of self-governance, and the First Great Awakening , a series of Christian revivals , fueled colonial interest in religious liberty . For a century, the American colonists had been providing their own troops and materiel in conflicts with indigenous peoples allied with Britain's colonial rivals , especially France, and the Americans had begun to develop a sense of self-defense and self-reliance separate from Britain. The French and Indian War (1754–1763) took on new significance for all North American colonists after Parliament under William Pitt
31104-414: The dispossession of native inhabitants . As more states were admitted , a North–South division over slavery led to the secession of the Confederate States of America , which fought states remaining in the Union in the 1861–1865 American Civil War . With the victory and preservation of the United States, slavery was abolished nationally . By 1900, the country had established itself as a great power ,
31320-401: The doctrines in Chinese revolutionary movement. Becoming "more and more radical", Mao was initially influenced by Peter Kropotkin 's anarchism , which was the most prominent radical doctrine of the day. Chinese anarchists , such as Cai Yuanpei , Chancellor of Peking University, called for complete social revolution in social relations, family structure, and women's equality , rather than
31536-610: The end of cooperation with the KMT, which was rejected by the Comintern representative Mikhail Borodin . In the winter of 1925, Mao fled to Guangzhou after his revolutionary activities attracted the attention of Zhao's regional authorities. There, he ran the 6th term of the KMT's Peasant Movement Training Institute from May to September 1926. The Peasant Movement Training Institute under Mao trained cadre and prepared them for militant activity, taking them through military training exercises and getting them to study basic left-wing texts. When party leader Sun Yat-sen died in May 1925, he
31752-439: The enemy avoids a battle, we attack. When the enemy retreats, we advance. In spring 1928, the Central Committee ordered Mao's troops to southern Hunan, hoping to spark peasant uprisings. Mao was skeptical, but complied. They reached Hunan, where they were attacked by the KMT and fled after heavy losses. Meanwhile, KMT troops had invaded Jinggangshan, leaving them without a base. Wandering the countryside, Mao's forces came across
31968-407: The environment for labor unions to begin to flourish . This period eventually ended with the advent of the Progressive Era , which was characterized by significant reforms. Pro-American elements in Hawaii overthrew the Hawaiian monarchy ; the islands were annexed in 1898. That same year, Puerto Rico , the Philippines , and Guam were ceded to the U.S. by Spain after the latter's defeat in
32184-407: The estimates of numbers of Chinese soldiers in North Korea and the possibility of large-scale Chinese intervention. A U.S. military intelligence report dated 25 November estimated that the total number of Chinese soldiers in North Korea was only 70,000. That same date the PVA launched the Second Phase Offensive with 300,000 men or more. In early October 1950, after reports that UN forces were crossing
32400-404: The exhortations by X Corps commander General Edward Almond to move forward more quickly. Smith ensured that his Marine units were consolidated and mutually supportive. On the west, Walker was also warning his troops of the dangers of advancing carelessly against what seemed to many like an enemy of inferior numbers in a defensive posture. The Second Phase Offensive began when the Chinese attacked
32616-414: The federal government often applied policies of Indian removal or assimilation . The Trail of Tears (1830–1850) was a U.S. government policy that forcibly removed and displaced most Native Americans living east of the Mississippi River to lands far to the west. These and earlier organized displacements prompted a long series of American Indian Wars west of the Mississippi. The Republic of Texas
32832-433: The first congress ignored Lenin's advice to accept a temporary alliance between the Communists and the "bourgeois democrats" who also advocated national revolution; instead they stuck to the orthodox Marxist belief that only the urban proletariat could lead a socialist revolution. Mao was party secretary for Hunan stationed in Changsha, and to build the party there he followed a variety of tactics. In August 1921, he founded
33048-434: The first nuclear weapons and used them against the Japanese cities of Hiroshima and Nagasaki in August 1945, ending the war. The United States was one of the " Four Policemen " who met to plan the post-war world , alongside the United Kingdom , Soviet Union , and China . The U.S. emerged relatively unscathed from the war, with even greater economic power and international political influence . After World War II,
33264-411: The first settlement of the Thirteen Colonies in Virginia in 1607. Clashes with the British Crown over taxation and political representation sparked the American Revolution , with the Second Continental Congress formally declaring independence on July 4, 1776. Following its victory in the 1775–1783 Revolutionary War , the country continued to expand westward across North America , resulting in
33480-444: The growing class and ideological divide within the revolutionary movement. In March 1927, Mao appeared at the Third Plenum of the KMT Central Executive Committee in Wuhan, which sought to strip General Chiang of his power by appointing Wang Jingwei leader. There, Mao played an active role in the discussions regarding the peasant issue, defending a set of "Regulations for the Repression of Local Bullies and Bad Gentry", which advocated
33696-463: The integration of Army National Guard units and personnel into the U.S. Army and (since 1947) the U.S. Air Force. There are about 18,000 U.S. police agencies from local to national level in the United States. Law in the United States is mainly enforced by local police departments and sheriff departments in their municipal or county jurisdictions. The state police departments have authority in their respective state , and federal agencies such as
33912-509: The late 1950s, Mao's foreign policy was dominated by a political split with the Soviet Union , and during the 1970s he began establishing relations with the United States ; China was also involved in the Vietnam War and Cambodian Civil War . In 1976, Mao died after suffering a series of heart attacks . He was succeeded as leader by Hua Guofeng and in 1978 by Deng Xiaoping . The CCP's official evaluation of Mao's legacy both praises him and acknowledges he made errors in his later years. Mao
34128-452: The liberation of women in Chinese society; Mao was influenced by his forced arranged-marriage. In fall 1919, Mao organized a seminar in Changsha studying economic and political issues, as well as ways to unite the people, the feasibility of socialism, and issues regarding Confucianism. During this period, Mao involved himself in political work with manual laborers, setting up night schools and trade unions. In December 1919, Mao helped organise
34344-544: The loss of soldiers en route to the battlefields was high. Uniforms were inadequate, few had gloves, relying on the long sleeves of their quilted uniforms to protect their hands; their footwear was made of rubber and canvas, offering little protection from the cold. Most soldiers slept on the ground as they had no tents. Weapons were in short supply. Some regiments of 2,000 to 3,000 men had only 800 firearms. Soldiers without firearms were armed with hand grenades. The Chinese armies left most of their artillery behind, and what remained
34560-526: The majority of China's populace, he advocated the need for a "Great Union of the Popular Masses", and strengthened trade unions able to wage non-violent revolution. His ideas were not Marxist, but heavily influenced by Kropotkin's concept of mutual aid . Zhang banned the Student Association, but Mao continued publishing after assuming editorship of the liberal magazine New Hunan ( Xin Hunan ) and authored articles in popular local newspaper Ta Kung Pao . Several of these advocated feminist views, calling for
34776-427: The military draft (leading to the end of conscription in 1973) and wide opposition to U.S. intervention in Vietnam (with the U.S. totally withdrawing in 1975). A societal shift in the roles of women was significantly responsible for the large increase in female paid labor participation during the 1970s, and by 1985 the majority of American women aged 16 and older were employed. The late 1980s and early 1990s saw
34992-401: The mission, the contacts which the U.S. developed with the Chinese Communist Party led to very little. After the end of World War II, the U.S. continued their diplomatic and military assistance to Chiang Kai-shek and his KMT government forces against the People's Liberation Army (PLA) led by Mao Zedong during the civil war and abandoned the idea of a coalition government which would include
35208-612: The most attractive to the population are the most vulnerable. The U.S. is one of 17 megadiverse countries containing large numbers of endemic species : about 17,000 species of vascular plants occur in the contiguous United States and Alaska, and over 1,800 species of flowering plants are found in Hawaii, few of which occur on the mainland. The United States is home to 428 mammal species, 784 birds, 311 reptiles, 295 amphibians , and around 91,000 insect species. There are 63 national parks , and hundreds of other federally managed parks, forests, and wilderness areas , managed by
35424-478: The most violent, the California genocide of thousands of Native inhabitants, lasted into the early 1870s, just as additional western territories and states were created. During the colonial period, slavery had been legal in the American colonies , though the practice began to be significantly questioned during the American Revolution. States in the North enacted abolition laws , though support for slavery strengthened in Southern states , as inventions such as
35640-595: The mountain ranges around Ma'anshan ), and together proceeded to Maoerhkai and then Gansu . Zhang and Mao disagreed over what to do; the latter wished to proceed to Shaanxi, while Zhang wanted to retreat west to Tibet or Sikkim , far from the KMT threat. It was agreed that they would go their separate ways, with Zhu De joining Zhang. Mao's forces proceeded north, through hundreds of kilometres of grasslands , an area of quagmire where they were attacked by Manchu tribesman and where many soldiers succumbed to famine and disease. Finally reaching Shaanxi, they fought off both
35856-433: The mountains to hook up with the advancing Eighth Army and close the gap between the two components of the UN offensive. In the days leading up to the start of the Chinese Second Phase Offensive, both 8th Army Commander General Walton Walker and U.S. 1st Marine Division Commander General Oliver P. Smith were wary of advancing as rapidly as MacArthur's headquarters in Japan urged them to do. Smith, in particular, had resisted
36072-476: The movement, however. At the university, Mao was snubbed by other students due to his rural Hunanese accent and lowly position. He joined the university's Philosophy and Journalism Societies and attended lectures and seminars by the likes of Chen Duxiu , Hu Shih , and Qian Xuantong . Mao's time in Beijing ended in the spring of 1919, when he travelled to Shanghai with friends who were preparing to leave for France. He did not return to Shaoshan, where his mother
36288-409: The much more numerous but primitive Chinese." However, the ROK divisions on the right side of the UN line were notably inferior to U.S. divisions, having fewer men and less artillery and having suffered heavy casualties during the First Phase Offensive. The replacements for those casualties were largely new recruits. UN forces in X Corps comprised five infantry divisions: the U.S. 1st Marine Division ,
36504-404: The new leadership followed a policy of open confrontation and conventional warfare. In doing so, the Red Army successfully defeated the first and second encirclements . Angered at his armies' failure, Chiang Kai-shek personally arrived to lead the operation. He too faced setbacks and retreated to deal with the further Japanese incursions into China . As a result of the KMT's change of focus to
36720-420: The next morning, the ROK units were shattered and in retreat and the advance of U.S. armies halted. By 1 December the Eighth Army had retreated about 30 kilometres (19 mi) and attempted to establish a new defense line. The U.S. 2nd Infantry Division was already rendered ineffective, having suffered about 4,500 casualties. The number of ROK casualties is unknown but they were heavy. On 2 December, Walker ordered
36936-427: The offensive. Eighteen divisions were allocated for the western offensive, the Battle of the Ch'ongch'on River, and 12 divisions were allocated for the eastern offensive, the Battle of Chosin Reservoir. The UN military forces consisted of two components, the Eighth United States Army on the western side of the Korean peninsula and X Corps on the eastern side. The rugged Nangnim Mountains and Taebaek Mountains and
37152-437: The philosopher Wang Fuzhi . In spring 1917, he was elected to command the students' volunteer army, set up to defend the school from marauding soldiers. Increasingly interested in the techniques of war, he took a keen interest in World War I , and also began to develop a sense of solidarity with workers. Mao undertook feats of physical endurance with Xiao Zisheng and Cai Hesen , and with other young revolutionaries they formed
37368-408: The policy of redlining later adopted by the federal Home Owners' Loan Corporation . An explosion of technological advancement accompanied by the exploitation of cheap immigrant labor led to rapid economic expansion during the late 19th and early 20th centuries , allowing the United States to outpace the economies of England, France, and Germany combined. This fostered the amassing of power by
37584-420: The primary colonial grievances was a denial of their rights as Englishmen , particularly the right to representation in the British government that taxed them . To demonstrate their dissatisfaction and resolve, the First Continental Congress met in 1774 and passed the Continental Association , a colonial boycott of British goods that proved effective. The British attempt to then disarm the colonists resulted in
37800-418: The pro-Duan Governor of Hunan Province, Zhang Jingyao , popularly known as "Zhang the Venomous" due to his corrupt and violent rule. In late May, Mao co-founded the Hunanese Student Association with He Shuheng and Deng Zhongxia , organising a student strike for June and in July 1919 began production of a weekly radical magazine, Xiang River Review . Using vernacular language that would be understandable to
38016-420: The rejection of the KMT. Mao's response was to ignore them. He established a base in Jinggangshan City , an area of the Jinggang Mountains, where he united five villages as a self-governing state, and supported the confiscation of land from rich landlords, who were "re-educated" and sometimes executed. He ensured that no massacres took place in the region, and pursued a more lenient approach than that advocated by
38232-445: The retreat to continue which it did until 23 December and the PVA attacks ceased and the Second Phase Offensive ended. By then, the Eighth Army had retreated to near the border of South and North Korea in what the soldiers called the "big bugout." The Chinese attacked the UN forces on both sides of Chosin Reservoir on 27 November. The 1st Marines retreated in good order to Hungnam, albeit suffering heavy casualties. However, two-thirds of
38448-515: The rights of African Americans . National infrastructure, including transcontinental telegraph and railroads , spurred growth in the American frontier . From 1865 through 1917 an unprecedented stream of immigrants arrived in the United States, including 24.4 million from Europe. Most came through the port of New York City , and New York City and other large cities on the East Coast became home to large Jewish , Irish , and Italian populations, while many Germans and Central Europeans moved to
38664-417: The river. Chiang flew into the area to lead his armies against Mao, but the Communists outmanoeuvred him and crossed the Jinsha River . Faced with the more difficult task of crossing the Tatu River , they managed it by fighting a battle over the Luding Bridge in May, taking Luding . In Moukung, Western Sichuan, they encountered the 50,000-strong CCP Fourth Front Army of Zhang Guotao (who had marched from
38880-437: The rocky Great Basin and Chihuahua , Sonoran , and Mojave deserts. In the northwest corner of Arizona , carved by the Colorado River over millions of years, is the Grand Canyon , a steep-sided canyon and popular tourist destination known for its overwhelming visual size and intricate, colorful landscape. The Sierra Nevada and Cascade mountain ranges run close to the Pacific coast . The lowest and highest points in
39096-416: The same. Hiroshima took nine seconds; Changchun took five months." On 21 January 1949, Kuomintang forces suffered great losses in decisive battles against Mao's forces. In the early morning of 10 December 1949, PLA troops laid siege to Chongqing and Chengdu on mainland China , and Chiang Kai-shek fled from the mainland to Taiwan. Mao proclaimed the establishment of the People's Republic of China from
39312-541: The simple change in the form of government called for by earlier revolutionaries. He joined Li's Study Group and "developed rapidly toward Marxism" during the winter of 1919. Paid a low wage, Mao lived in a cramped room with seven other Hunanese students, but believed that Beijing's beauty offered "vivid and living compensation". A number of his friends took advantage of the anarchist-organised Mouvement Travail-Études to study in France, but Mao declined, perhaps because of an inability to learn languages. Mao raised funds for
39528-464: The six service branches, which are made up of the U.S. Army , Marine Corps , Navy , Air Force , and Space Force . The Coast Guard is administered by the Department of Homeland Security in peacetime and can be transferred to the Department of the Navy in wartime. The United States spent $ 916 billion on its military in 2023, which is by far the largest amount of any country , making up 37% of global military spending and accounting for 3.4% of
39744-407: The sole authority of a state government. SDFs are authorized by state and federal law but are under the command of the state's governor . They are distinct from the state's National Guard units in that they cannot become federalized entities. A state's National Guard personnel, however, may be federalized under the National Defense Act Amendments of 1933 , which created the Guard and provides for
39960-543: The states are also represented by local elected governments , which are administrative divisions of the states. States are subdivided into counties or county equivalents , and further divided into municipalities . The District of Columbia is a federal district containing the U.S. capital, Washington, D.C. . The federal district is an administrative division of the federal government. Federally recognized tribes govern 326 Indian reservations . The United States has an established structure of foreign relations, and it has
40176-404: The strength of our troops who have to sleep outside and sometimes in the snow." Nevertheless, Peng reported that the results of the First Phase Offensive were satisfactory. After the encounter between PVA and UN forces in the First Phase Offensive, Peng evaluated his opponent. He said that the American artillery and air power were well coordinated and "a great hazard." The American logistics system
40392-451: The structure and responsibilities of the national federal government and its relationship with the individual states. The U.S. Constitution is the world's oldest national constitution still in effect (from March 4, 1789). Composed of three branches, all headquartered in Washington, D.C., the federal government is the national government of the United States. It is regulated by a strong system of checks and balances . The three-branch system
40608-578: The success of the Northern Expedition against the warlords, Chiang turned on the Communists, who by now numbered in the tens of thousands across China. Chiang ignored the orders of the Wuhan-based left KMT government and marched on Shanghai, a city controlled by Communist militias. As the Communists awaited Chiang's arrival, he loosed the White Terror , massacring 5,000 with the aid of the Green Gang . In Beijing, 19 leading Communists were killed by Zhang Zuolin . That May, tens of thousands of Communists and those suspected of being communists were killed, and
40824-419: The urban proletariat could lead a successful revolution, and saw little need for Mao's peasant guerrillas; he ordered Mao to disband his army into units to be sent out to spread the revolutionary message. Mao replied that while he concurred with Li's theoretical position, he would not disband his army nor abandon his base. Both Li and Mao saw the Chinese revolution as the key to world revolution , believing that
41040-589: The villages". Proceeding to carry out a "Land Survey", he stated that anyone owning over 30 mou (four and a half acres), constituting 13% of the population, were uniformly counter-revolutionary. He accepted that there was great variation in revolutionary enthusiasm across the country, and that a flexible policy of land redistribution was necessary. Presenting his conclusions at the Enlarged Land Committee meeting, many expressed reservations, some believing that it went too far, and others not far enough. Ultimately, his suggestions were only partially implemented. Fresh from
41256-478: The war. As the Chairman of the Central Military Commission (CMC), he was also the Supreme Commander in Chief of the PLA and the People's Republic and Chairman of the Party. Chinese troops in Korea were under the overall command of then newly installed Premier Zhou Enlai , with General Peng Dehuai as field commander and political commissar. During the land reform campaigns , large numbers of landlords and rich peasants were beaten to death at mass meetings as land
41472-406: The world's fourth-longest river system , runs predominantly north–south through the heart of the country. The flat and fertile prairie of the Great Plains stretches to the west, interrupted by a highland region in the southeast. The Rocky Mountains , west of the Great Plains, extend north to south across the country, peaking at over 14,000 feet (4,300 m) in Colorado . Farther west are
41688-449: The world's second-largest diplomatic corps as of 2024 . It is a permanent member of the United Nations Security Council , and home to the United Nations headquarters . The United States is a member of the G7 , G20 , and OECD intergovernmental organizations. Almost all countries have embassies and many have consulates (official representatives) in the country. Likewise, nearly all countries host formal diplomatic missions with
41904-461: The world's third-largest land area , largest exclusive economic zone , and third-largest population , exceeding 334 million. Its three largest metropolitan areas are New York , Los Angeles , and Chicago , and its three most populous states are California , Texas , and Florida . Paleo-Indians migrated across the Bering land bridge more than 12,000 years ago, and formed various civilizations and societies . British colonization led to
42120-444: The world's oldest surviving federation, and its presidential system of national government has been adopted, in whole or in part, by many newly independent states worldwide following their decolonization . It is a liberal representative democracy "in which majority rule is tempered by minority rights protected by law ". The Constitution of the United States serves as the country's supreme legal document , also establishing
42336-423: The world's tornadoes occur in the country , mainly in Tornado Alley . Overall, the United States receives more high-impact extreme weather incidents than any other country. Extreme weather became more frequent in the U.S. in the 21st century, with three times the number of reported heat waves as in the 1960s. In the American Southwest , droughts became more persistent and more severe. The regions considered as
42552-442: The world, with almost 2 million people incarcerated . An analysis of the World Health Organization Mortality Database from 2010 showed U.S. homicide rates "were 7 times higher than in other high-income countries, driven by a gun homicide rate that was 25 times higher". The U.S. has been the world's largest economy nominally since about 1890 . The 2023 nominal U.S. gross domestic product (GDP) of more than $ 27 trillion
42768-458: Was annexed in 1845, and the 1846 Oregon Treaty led to U.S. control of the present-day American Northwest . Victory in the Mexican–American War resulted in the 1848 Mexican Cession of California, Nevada, Utah, and much of present-day Colorado and the American Southwest . The California gold rush of 1848–1849 spurred a huge migration of white settlers to the Pacific coast, leading to even more confrontations with Native populations. One of
42984-407: Was "great" and that American infantry had more firepower and range than did the Chinese. He was not complimentary about the American infantryman. "They depend on their planes, tanks, and artillery...they are afraid of our firepower...they specialize in day fighting. They are not familiar with night fighting or hand to hand combat...They are afraid when their rear is cut off. When transportation comes to
43200-703: Was adopted on July 4, 1776. The political values of the American Revolution included liberty , inalienable individual rights ; and the sovereignty of the people ; supporting republicanism and rejecting monarchy , aristocracy , and all hereditary political power; civic virtue ; and vilification of political corruption . The Founding Fathers of the United States , who included Washington, Jefferson, John Adams , Benjamin Franklin , Alexander Hamilton , John Jay , James Madison , Thomas Paine , and many others, were inspired by Greco-Roman , Renaissance , and Enlightenment philosophies and ideas. The Articles of Confederation were ratified in 1781 and established
43416-466: Was an exceptionally cold winter and estimates of the coldest temperatures encountered on the battlefield vary, but they were probably around −30 °C (−22 °F). Casualties among both UN and PVA troops caused by frostbite were as numerous as those caused by combat. In U.S. Marine Corps lore, the battle is often referred to as "Frozen Chosin." The PVA suffered about 30,700 casualties from battles and 50,000 from non-battle causes, mostly frostbite. for
43632-428: Was appointed headmaster of the junior section of the First Normal School. Now receiving a large income, he married Yang Kaihui, daughter of Yang Changji, in the winter of 1920. The Chinese Communist Party was founded by Chen Duxiu and Li Dazhao in the Shanghai French Concession in 1921 as a study society and informal network. Mao set up a Changsha branch, also establishing a branch of the Socialist Youth Corps and
43848-515: Was bullied for his peasant background. In 1911, Mao began middle school in Changsha . Revolutionary sentiment was strong in the city, where there was widespread animosity towards Emperor Puyi 's absolute monarchy and many were advocating republicanism . The republicans' figurehead was Sun Yat-sen , an American-educated Christian who led the Tongmenghui society. In Changsha, Mao was influenced by Sun's newspaper, The People's Independence ( Minli bao ), and called for Sun to become president in
44064-418: Was carried by pack animal. Communications were poor, with bugles, whistles, and runners the only means of communication below the battalion level. Food was in short supply and soldiers were often near-starving. Nine Chinese armies and 30 divisions were in North Korea when the Second Phase Offensive began. The total number of PVA soldiers has been estimated at upwards of 300,000. Few KPA soldiers were involved in
44280-402: Was decided to hold a central meeting, which began in Shanghai on 23 July 1921. The first session of the National Congress of the Chinese Communist Party was attended by 13 delegates, Mao included. After the authorities sent a police spy to the congress, the delegates moved to a boat on South Lake near Jiaxing , in Zhejiang, to escape detection. Although Soviet and Comintern delegates attended,
44496-404: Was elected the country's first president under the Constitution, and the Bill of Rights was adopted in 1791 to allay skeptics' concerns about the power of the more centralized government. His resignation as commander-in-chief after the Revolutionary War and his later refusal to run for a third term as the country's first president established a precedent for the supremacy of civil authority in
44712-436: Was elected secretary of the Students Society. He organised the Association for Student Self-Government and led protests against school rules. Mao published his first article in New Youth in April 1917, instructing readers to increase their physical strength to serve the revolution. He joined the Society for the Study of Wang Fuzhi ( Chuan-shan Hsüeh-she ), a revolutionary group founded by Changsha literati who wished to emulate
44928-418: Was gaining increasing support and influence. Yi introduced Mao to General Tan Yankai , a senior KMT member who held the loyalty of troops stationed along the Hunanese border with Guangdong. Tan was plotting to overthrow Zhang, and Mao aided him by organising the Changsha students. In June 1920, Tan led his troops into Changsha, and Zhang fled. In the subsequent reorganisation of the provincial administration, Mao
45144-424: Was not involved in fighting or combat. The northern provinces remained loyal to the emperor, and hoping to avoid a civil war, Sun—proclaimed "provisional president" by his supporters—compromised with the monarchist general Yuan Shikai . The monarchy was abolished, creating the Republic of China , but the monarchist Yuan became president. With the revolution over, Mao resigned from the army in 1912, after six months as
45360-422: Was proclaimed Chairman of the Council of People's Commissars, Mao's power was diminished, as his control of the Red Army was allocated to Zhou Enlai . Meanwhile, Mao recovered from tuberculosis . The KMT armies adopted a policy of encirclement and annihilation of the Red armies. Outnumbered, Mao responded with guerrilla tactics influenced by the works of ancient military strategists like Sun Tzu , but Zhou and
45576-450: Was reportedly "dispatched to a mental asylum in Moscow to make room" for Qing. Mao moved into a cave-house and spent much of his time reading, tending his garden and theorising. He came to believe that the Red Army alone was unable to defeat the Japanese, and that a Communist-led "government of national defence" should be formed with the KMT and other "bourgeois nationalist" elements to achieve this goal. Although despising Chiang Kai-shek as
45792-417: Was still eclectic in his views. Mao visited Tianjin, Jinan , and Qufu , before moving to Shanghai, where he worked as a laundryman and met Chen Duxiu , noting that Chen's adoption of Marxism "deeply impressed me at what was probably a critical period in my life". In Shanghai, Mao met an old teacher of his, Yi Peiji , a revolutionary and member of the Kuomintang (KMT), or Chinese Nationalist Party, which
46008-450: Was succeeded by Chiang Kai-shek , who moved to marginalise the left-KMT and the Communists. Mao nevertheless supported Chiang's National Revolutionary Army , who embarked on the Northern Expedition attack in 1926 on warlords. In the wake of this expedition, peasants rose up, appropriating the land of the wealthy landowners, who were in many cases killed. Such uprisings angered senior KMT figures, who were themselves landowners, emphasising
46224-424: Was taken from them and given to poorer peasants, which reduced economic inequality . The Campaign to Suppress Counter-revolutionaries targeted bureaucratic bourgeoisie, such as compradors, merchants and Kuomintang officials who were seen by the party as economic parasites or political enemies. In 1976, the U.S. State Department estimated as many as a million were killed in the land reform, and 800,000 killed in
46440-404: Was terminally ill. She died in October 1919 and her husband died in January 1920. On 4 May 1919, students in Beijing gathered at Tiananmen to protest the Chinese government's weak resistance to Japanese expansion in China. Patriots were outraged at the influence given to Japan in the Twenty-One Demands in 1915, the complicity of Duan Qirui 's Beiyang government , and the betrayal of China in
46656-424: Was the highest in the world, constituting over 25% of the global economy or 15% at purchasing power parity (PPP). From 1983 to 2008, U.S. real compounded annual GDP growth was 3.3%, compared to a 2.3% weighted average for the rest of the G7 . The country ranks first in the world by nominal GDP , second when adjusted for purchasing power parities (PPP), and ninth by PPP-adjusted GDP per capita . It possesses
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