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Rhine-Ruhr metropolitan region

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The Rhine-Ruhr metropolitan region ( German : Metropolregion Rhein-Ruhr ) is the largest metropolitan region in Germany , with over ten million inhabitants. A polycentric conurbation with several major urban concentrations, the region covers an area of 7,110 square kilometres (2,750 sq mi), entirely within the federal state of North Rhine-Westphalia . The Rhine-Ruhr metropolitan region spreads from the Ruhr area ( Dortmund - Bochum - Essen - Duisburg ) in the north to the urban areas of the cities of Mönchengladbach , Düsseldorf (the state capital), Wuppertal , Leverkusen , Cologne (the region's largest and Germany's fourth largest city), and Bonn in the south. The location of the Rhine-Ruhr at the heart of the European Blue Banana makes it well connected to other major European cities and metropolitan areas such as the Randstad , the Flemish Diamond and the Frankfurt Rhine Main Region .

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74-536: The metropolitan area is named after the Rhine and Ruhr rivers, which are the region's defining geographical features and historically its economic backbone. The largest cities in the Rhine-Ruhr area are Cologne , with over one million inhabitants, followed by Düsseldorf , Dortmund and Essen , each of which has slightly more than 580,000. Many unofficial compositions of the Rhine-Ruhr area differ from one another, while

148-413: A domestication that served goals such as reducing stagnant bogs that fostered waterborne diseases, making regions more habitable for human settlement, and reduce high frequency of floods. Not long before Tulla went to work on widening and straightening the river, heavy floods caused significant loss of life. Four diplomatic treaties were signed among German state governments and French regions dealing with

222-649: A floor area of about 35,000 m (380,000 sq ft). The design for this building, by Foster, follows the curvature of the Holzhafen. Works for reclamation of land on the bank hit the news when a crane overturned and burnt-out. Foster has – under contract from the City Council – come up with a new master plan , for the western part of the Inner Harbour, bordering directly onto the Altstadt. This master plan foresees

296-454: A major customer for their products then, as modern production methods were able to reduce their space requirements, grain mills began to establish themselves in several locations, along with their warehouses for storage. They conferred on the Inner Harbour the nickname "bread basket of the Ruhr district", supplying the rapidly growing population in the district. After the decline of the grain mills in

370-539: A population of more than 250,000 inhabitants. Some districts only belong partly to Rhine-Ruhr area. In such a case only the municipalities that belong to the metro area are listed. Rhine The Rhine ( / r aɪ n / RYNE ) is one of the major European rivers . The river begins in the Swiss canton of Graubünden in the southeastern Swiss Alps . It forms the Swiss-Liechtenstein border and partly

444-645: A process which started as a part of the International Building Exhibition Emscher Park (IBA) which ran from 1989 until 1999. The basis for this model of development in the Ruhr district was delivered in 1994 by the British architect Norman Foster . Since then, the Inner Harbor has transformed itself into a district combining employment, housing, culture and water-based leisure activities. Today,

518-511: A small agricultural settlement. It was only in the 19th century that an initiative to resurrect the connection to the Rhine proved successful. Initially, the Outer Harbour was dug from the Rhine in the west as far as the contemporary Marientor Bridge, to which an eastern extension was later built, the Inner Harbour. Early on, the timber industry established itself on the harbour, mining interest being

592-587: A transformation similar to that which has been carried out in the eastern section – which is itself still ongoing: A further area for a new building lies at the further end, near to the Küppersmühle. The Museum Küppersmühle has extension plans, following the need for more space due to the fusion of the Grothe und Ströher collections. Behind of the office building on the Northern bank, a park is envisaged. In order to coordinate

666-692: A unified presentation. Cities and urban areas within it often pursue separate investment policies against each other. From within, Düsseldorf, Essen, and Cologne are by far the largest economic centers, with specialisation in financial/high tech and insurance/multi media services respectively. Other major economic centers are Bonn and Dortmund. The region is home to twelve Fortune Global 500 companies, among them E.ON AG (Essen), Deutsche Post AG (Bonn), Metro AG (Düsseldorf), Deutsche Telekom AG (Bonn), ThyssenKrupp AG (Essen), RWE AG (Essen), Bayer AG (Leverkusen), Franz Haniel & Cie. GmbH (Duisburg), Evonik Industries (Essen), Hochtief AG , (Essen), and

740-722: Is a Central German development of the early modern period , with the Alemannic name R(n) keeping the older vocalism. In Alemannic, the deletion of the ending -n in pausa is a recent development; the form Rn is largely preserved in Lucernese dialects. Rhing in Ripuarian is diphthongized, as is Rhei, Rhoi in Palatine . While Spanish has adopted the Germanic vocalism Rin- , Italian, Occitan, and Portuguese have retained

814-550: Is connected to the Rhine River , encompasses an area of 89 hectares (220 acres). For over a hundred years during the high point of the Industrial Revolution , it was the central harbour and trading point of the town. Since the mid-1960s, the importance of the harbour declined and it lay in a disused condition for 20 years, before plans for renovation were drawn up. This former industrial area has been fundamentally transformed,

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888-572: Is due to the influence of Greek orthography, while the vocalization -i- is due to the Proto-Germanic adoption of the Gaulish name as * Rīnaz , via Old Frankish giving Old English Rín , Old High German Rīn , early Middle Dutch ( c.  1200 ) Rijn (then also spelled Ryn or Rin ). The modern German diphthong Rhein (also used in Romansh ) Rein, Rain

962-575: Is home to nine universities and over 30 partly postgraduate colleges , with a total of over 300.000 students. The largest and oldest university is the University of Cologne (Universität zu Köln) , founded in 1388 AD. Other universities include: The following register lists all municipalities that officially belong to Rhine-Ruhr area. Demographically, these municipalities include 20 cities (German: Kreisfreie Städte ) each with more than 100,000 inhabitants , and 11 districts (German: Kreis ), each with

1036-582: Is significantly shortened from its natural course due to a number of canal projects completed in the 19th and 20th century. The "total length of the Rhine", to the inclusion of Lake Constance and the Alpine Rhine is more difficult to measure objectively; it was cited as 1,232 kilometers (766 miles) by the Dutch Rijkswaterstaat in 2010. Its course is conventionally divided as follows: The Rhine carries its name without distinctive accessories only from

1110-750: Is sometimes called Rhinesee ("Lake Rhine"). Besides the Seerhein , the Radolfzeller Aach is the main tributary of Untersee . It adds large amounts of water from the Danube system to the Untersee via the Danube Sinkhole . Reichenau Island was formed at the same time as the Seerhein, when the water level fell to its current level. Lake Untersee is part of the border between Switzerland and Germany , with Germany on

1184-526: Is the most dense in all of Germany. The rail, S-Bahn, U-Bahn and bus companies are administered through a consortium of local and regional transport lines, the Verkehrsverbund Rhein-Ruhr . It offers a rapid transit system which interconnects all cities and their respective local buses, trams, U- and S-Bahn systems, partly under the umbrella of Deutsche Bahn. Their systems are highly integrated where even some subway lines continue from one city to

1258-518: The Aare . The Aare more than doubles the Rhine's water discharge, to an average of slightly more than 1,000 m /s (35,000 cu ft/s), and provides more than a fifth of the discharge at the Dutch border. The Aare also contains the waters from the 4,274 m (14,022 ft) summit of Finsteraarhorn , the highest point of the Rhine basin . Between Eglisau and Basel , the vast majority of its length,

1332-639: The Anterior Rhine and the Posterior Rhine join and form the Alpine Rhine. The river makes a distinctive turn to the north near Chur . This section is nearly 86 km long, and descends from a height of 599 meters to 396 meters. It flows through a wide glacial Alpine valley known as the Rhine Valley ( German : Rheintal ). Near Sargan a natural dam, only a few meters high, prevents it from flowing into

1406-710: The Cologne and Düsseldorf carnivals (carnival is however a public event in almost all cities and towns of the area), the Cologne Comedy Festival , Ruhrfestspiele Recklinghausen, and the RuhrTriennale , as well as Gamescom and other trade fairs at Koelnmesse— Cologne Trade Fair and Messe Düsseldorf ; and Essen Motor Show in Essen. With a capacity of up to 20,000 people, the Lanxess Arena and Westfalenhallen are amongst

1480-614: The Cultural- and City History Museum , the " Garden of Remembrance " laid out by Dani Karavan as well as the Synagogue of the Jewish District of Duisburg-Mülheim/Ruhr-Oberhausen , designed by the architect Zvi Hecker . Additionally, on the far side of the Garden a marina has been built complete with a Buckelbrücke ('Buckle bridge' – for pedestrians). It is intended to extend the marina into

1554-469: The European Route of Industrial Heritage . NRW Forum , Kunstsammlung Nordrhein-Westfalen , Kunsthalle Düsseldorf , Museum Koenig , Museum Ludwig , Romano-Germanic Museum , Wallraf-Richartz Museum , Neanderthal Museum , Museum Folkwang , Museum Ostwall , Lehmbruck Museum , German Mining Museum and Deutsches Museum Bonn are some of the most famous examples. The Rhine-Ruhr metropolitan region

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1628-644: The Henkel Group , (Düsseldorf). The Rhine-Ruhr area's climate is characterized by having the warmest winters in Germany, especially its western part at the Lower Rhine area. Classified by Köppen-Geiger climate classification to be oceanic (Cfb). The area has four international commercial airports, and several smaller aerodromes for general aviation . The network of Autobahns in North Rhine-Westphalia

1702-778: The Neckar in Mannheim and the Main across from Mainz. In Mainz, the Rhine leaves the Upper Rhine Valley and flows through the Mainz Basin. The southern half of the Upper Rhine forms the border between France ( Alsace ) and Germany (Baden-Württemberg). The northern part forms the border between the German states of Rhineland-Palatinate in the west on the one hand, and Baden-Württemberg and Hesse on

1776-452: The Obersee with the 30 cm lower Untersee . Distance markers along the Rhine measure the distance from the bridge in the old city center of Konstanz. For most of its length, the Seerhein forms the border between Germany and Switzerland. The exception is the old city center of Konstanz, on the Swiss side of the river. The Seerhein emerged in the last thousands of years, when erosion caused

1850-626: The Rhine knee , a major bend, where the overall direction of the Rhine changes from west to north. Here the High Rhine ends. Legally, the Central Bridge is the boundary between High and Upper Rhine. The river now flows north as Upper Rhine through the Upper Rhine Plain , which is about 300 km long and up to 40 km wide. The most important tributaries in this area are the Ill below of Strasbourg,

1924-400: The Rhine knee , the river turns north and leaves Switzerland altogether. The High Rhine is characterized by numerous dams. On the few remaining natural sections, there are still several rapids . Over its entire course from Lake Constance to the Swiss border at Basel the river descends from 395 m to 252 m. In the center of Basel, the first major city in the course of the stream, is

1998-692: The Swiss-Austrian and Swiss-German borders. After that the Rhine defines much of the Franco-German border , after which it flows in a mostly northerly direction through the German Rhineland . Finally in Germany, the Rhine turns into a predominantly westerly direction and flows into the Netherlands where it eventually empties into the North Sea . It drains an area of 9,973 km . Its name derives from

2072-723: The canton of Ticino is drained by the Reno di Medel , which crosses the geomorphologic Alpine main ridge from the south. All streams in the source area are partially, sometimes completely, captured and sent to storage reservoirs for the local hydro-electric power plants. The culminating point of the Anterior Rhine's drainage basin is the Piz Russein of the Tödi massif of the Glarus Alps at 3,613 meters (11,854 ft) above sea level. It starts with

2146-652: The confluence of the Rein Anteriur/Vorderrhein and Rein Posteriur/Hinterrhein next to Reichenau in Tamins . Above this point is the extensive catchment area of the headwaters of the Rhine. This area belongs almost exclusively to the Swiss canton of Grisons ( Graubünden ), ranging from Saint-Gotthard Massif in the west via one valley lying in the canton of Ticino and Sondrio ( Lombardy , Italy) in

2220-402: The 1960s, the Inner Harbour lost its economic significance and was characterized primarily by warehousing. Nevertheless, the district still continued to block off access to the water from the city itself. The first steps in giving the inner harbour a new face were taken at the end of the 1980s with the opening up of city walls and the construction of a new living quarter on Corputiusplatz. Within

2294-588: The 19th century the city of Düsseldorf grew to become the administrative center of the region and since 1945, its political capital. Today, the Rhine-Ruhr metropolitan region accounts for roughly 15% of the GDP of the German economy , which would place it as the 2nd largest metropolitan area GDP in the European Union . Despite this size, the Rhine-Ruhr region as a whole often lacks international competitiveness because it lacks

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2368-508: The 19th century. While it was slightly modified during the Roman occupation, it was not until the emergence of engineers such as Johann Gottfried Tulla that significant modernization efforts changed the shape of the river. Earlier work under Frederick the Great surrounded efforts to ease shipping and construct dams to serve coal transportation. Tulla is considered to have domesticated the Upper Rhine,

2442-593: The Anterior Rhine and the Rhine as a whole. The Posterior Rhine rises in the Rheinwald below the Rheinwaldhorn . The source of the river is generally considered north of Lai da Tuma/Tomasee on Rein Anteriur/Vorderrhein , although its southern tributary Rein da Medel is actually longer before its confluence with the Anterior Rhine near Disentis . The Anterior Rhine arises from numerous source streams in

2516-509: The Austrian state of Vorarlberg , and the Swiss cantons of Thurgau and St. Gallen . The Rhine flows into it from the south following the Swiss-Austrian border. It is located at approximately 47°39′N 9°19′E  /  47.650°N 9.317°E  / 47.650; 9.317 . The flow of cold, grey mountain water continues for some distance into the lake. The cold water flows near

2590-532: The Celtic Rēnos . There are two German states named after the river, North Rhine-Westphalia and Rhineland-Palatinate , in addition to several districts (e.g. Rhein-Sieg ). The departments of Bas-Rhin and Haut-Rhin in Alsace (France) are also named after the river. Some adjacent towns are named after it, such as Rheinau , Rheineck , Rheinfelden (CH) and Rheinfelden (D). The International Commission for

2664-625: The Danube comprised much of the Roman Empire 's northern inland boundary , and the Rhine has been a vital navigable waterway bringing trade and goods deep inland since those days. The various castles and defenses built along it attest to its prominence as a waterway in the Holy Roman Empire . Among the largest and most important cities on the Rhine are Cologne , Rotterdam , Düsseldorf , Duisburg , Strasbourg , Arnhem , and Basel . The variants of

2738-474: The High Rhine forms the border between Germany and Switzerland . Only for brief distances at its extremities does the river run entirely within Switzerland; at the eastern end it separates the bulk of the canton of Schaffhausen and the German exclave of Büsingen am Hochrhein on the northern bank from cantons of Zürich and Thurgau , while at the western end it bisects the canton of Basel-Stadt . Here, at

2812-464: The Hydrology of the Rhine Basin (CHR) and EUWID contend that the river could experience a massive decrease in volume, or even dry up completely in case of drought, within the next 30 to 80 years, as a result of the climate crisis . The Rhine is the second-longest river in Central and Western Europe (after the Danube ), at about 1,230 km (760 mi), with an average discharge of about 2,900 m /s (100,000 cu ft/s). The Rhine and

2886-422: The Inner Harbour is both industrial heritage and a main stop on the Route der Industriekultur . Where the Inne Harbour is today, the Rhine flowed many centuries ago. Up until the 5th century, the boundary of the Roman Empire ran through this locality. During the Middle Ages a Frankish regal court was built on the banks of the Rhine, today that place is occupied by the Rathaus. In the same area were to be found

2960-454: The Latin Ren- . The Gaulish name Rēnos ( Proto-Celtic or pre-Celtic *Reinos ) belongs to a class of river names built from the PIE root *rei- "to move, flow, run", also found in other names such as the Reno in Italy. The grammatical gender of the Celtic name (as well as of its Greek and Latin adaptation) is masculine, and the name remains masculine in German, Dutch, French, Spanish and Italian. The Old English river name

3034-471: The Posterior Rhine is joined by the Albula , from the east, from the Albula Pass region. The Albula draws its water mainly from the Landwasser with the Dischmabach as the largest source stream, but almost as much from the Gelgia , which comes down from the Julier Pass . Numerous larger and smaller tributary rivers bear the name of the Rhine or equivalent in various Romansh idioms, including Rein or Ragn , including: Next to Reichenau in Tamins

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3108-453: The Rhine into Lake Constance forms an inland delta . The delta is delimited in the west by the Alter Rhein and in the east by the modern canalized section of the Alpine Rhine ( Fußacher Durchstich ). Most of the delta is a nature reserve and bird sanctuary . It includes the Austrian towns of Gaißau , Höchst and Fußach . The natural Rhine originally branched into at least two arms and formed small islands by precipitating sediments. In

3182-458: The Rhine-Ruhr region into six Larger Urban Zones (LUZ). None of these six Urban Zones includes the cities of Remscheid and Solingen or the district of Rhein-Kreis Neuss . Historically, most of the Ruhr area was for the most part characterized by heavy industry since the age of industrialisation in the late 19th and early 20th century. Since the Middle Ages, Cologne, Dortmund, and other cities were important regional trading cities, but during

3256-401: The adjacent Holzhafen. A lively dining -scene has also developed. In addition to more than 15 restaurants and clubs, there are also owner-run bars and franchises. After a previous project had run into problems revolving around the awarding of the contract, 2008 should see an investor beginning the construction of Eurogate , a semi-elliptical multi-functional building with up to 10 floors and

3330-442: The area around the river was made more habitable for humans on flood plains as the rate of flooding decreased sharply. On the French side, the Grand Canal d'Alsace was dug, which carries a significant part of the river water, and all of the traffic. In some places, there are large compensation pools, for example, the huge Bassin de compensation de Plobsheim in Alsace. The Upper Rhine has undergone significant human change since

3404-404: The canalized Rhine into the lake. Its water has a darker color than the Rhine; the latter's lighter suspended load comes from higher up the mountains. It is expected that the continuous input of sediment into the lake will silt up the lake. This has already happened to the former Lake Tuggenersee . The cut-off Old Rhine at first formed a swamp landscape. Later an artificial ditch of about two km

3478-420: The centers Basel, Strasbourg and Mannheim-Ludwigshafen. Strasbourg is the seat of the European Parliament , and so one of the three European capitals is located on the Upper Rhine. The Upper Rhine region was changed significantly by a Rhine straightening program in the 19th century. The rate of flow was increased and the ground water level fell significantly. Dead branches were removed by construction workers and

3552-603: The changes proposed along the Rhine, one was "the Treaty for the Rectification of the Rhine flow from Neuberg to Dettenheim"(1817), which surrounded states such as Bourbon France and the Bavarian Palatinate . Loops, oxbows , branches and islands were removed along the Upper Rhine so that there would be uniformity to the river. The engineering of the Rhine was not without protest, farmers and fishermen had grave concerns about valuable fishing areas and farmland being lost. While some areas lost ground, other areas saw swamps and bogs be drained and turned into arable land. Johann Tulla had

3626-418: The country alongside the industrial revolution. For the German state, making the river more predictable was to ensure development projects could easily commence. The section of the Upper Rhine downstream from Mainz is also known as the "Island Rhine". Here a number of river islands occur, locally known as "Rheinauen". Duisburg Inner Harbour The Innenhafen (Inner Harbour) in Duisburg , Germany,

3700-415: The creek Aua da Russein (lit.: "Water of the Russein"). In its lower course, the Anterior Rhine flows through a gorge named Ruinaulta (Flims Rockslide). The whole stretch of the Anterior Rhine to the Alpine Rhine confluence next to Reichenau in Tamins is accompanied by a long-distance hiking trail called Senda Sursilvana . The Posterior Rhine flows first east-northeast, then north. It flows through

3774-444: The flow is diverted off the island of Mainau into Lake Überlingen. Most of the water flows via the Constance hopper into the Rheinrinne ("Rhine Gutter") and Seerhein. Depending on the water level, this flow of the Rhine water is clearly visible along the entire length of the lake. The Rhine carries very large amounts of debris into the lake – over three million cubic meters (110,000,000 cu ft) annually. In

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3848-451: The framework of the IBA Emscher Park, which renovated the industrial areas of the Ruhr in an exemplary fashion, a transformation design for the entire Inner Harbour was launched. The water was to be reincorporated into the city, it was to be made freely accessible and produce an enhanced quality of living – and attract investors. Space for employment – especially in the service sector – for living, culture and leisure were to be integrated into

3922-416: The goal of shortening and straightening the Upper Rhine. Early engineering projects the Upper Rhine also had issues, with Tulla's project at one part of the river creating rapids, after the Rhine cut down from erosion to sheer rock. Engineering along the Rhine eased flooding and made transportation along the river less cumbersome. These state projects were part of the advanced and technical progress going on in

3996-411: The ideas of the planners regarding the Inner Harbour and the City Centre, the Innenhafen-Entwicklungsgesellschaft (Inner Harbour Development Society) will additionally manage the renovation of the entire City Centre. As from 2010 the Land Archive of NRW will be based in the Upper Harbour. Up until now it has been based in Düsseldorf (Main Archive) and Brühl ( Personenstandsarchiv Brühl ). In December 2007

4070-418: The lake level to be lowered by about 10 meters. Previously, the two lakes formed a single lake, as the name still suggests. Like in the Obersee, the flow the Rhine can be traced in the Untersee. Here, too, the river water is hardly mixed with the lake water. The northern parts of the Untersee (Lake Zell and Gnadensee) remain virtually unaffected by the flow. The river traverses the southern, which, in isolation,

4144-441: The largest indoor arenas in Germany. The region is home to a total of 13 Bundesliga football clubs, of which five are active in the season of 2017–18. The most successful among them are Borussia Dortmund , Borussia Mönchengladbach , 1. FC Köln , FC Schalke 04 and Bayer 04 Leverkusen . The Revierderby is the rivalry between Borussia Dortmund and Schalke 04, one of the most significant in German football. Westfalenstadion ,

4218-482: The local Alemannic dialect, the singular is pronounced "Isel" and this is also the local pronunciation of Esel (" Donkey "). Many local fields have an official name containing this element. A regulation of the Rhine was called for, with an upper canal near Diepoldsau and a lower canal at Fußach, in order to counteract the constant flooding and strong sedimentation in the western Rhine Delta. The Dornbirner Ach had to be diverted, too, and it now flows parallel to

4292-434: The major cities). Some excursions, theatre and opera tickets as well as museums offer free transportation from any point in the Rhine Ruhr area to the venue and return. Duisburg Inner Harbour (Duisport) and Dortmund Port are large industrial inland ports and serve as hubs along the Rhine and the German inland water transport system. The region is host to numerous large events, comprising fun fairs and cultural events like

4366-444: The mouth region, it is therefore necessary to permanently remove gravel by dredging. The large sediment loads are partly due to the extensive land improvements upstream. Three countries border the Obersee, namely Switzerland in the south, Austria in the southeast and the German states of Bavaria in the northeast and Baden-Württemberg in the north and northwest. The Seerhein is only 4 kilometers (2.5 mi) long. It connects

4440-426: The name of the Rhine (Latin Rhenus; French Rhin, Italian Reno, Romansh Rain or Rein, Dutch Rijn, Alemannic Ry, Ripuarian Rhing) in modern languages are all derived from the Gaulish name Rēnos , which was adapted in Roman-era geography (1st century BC) as Latin Rhenus , and as Greek Ῥῆνος ( Rhēnos ). The spelling with Rh- in English Rhine as well as in German Rhein and French Rhin

4514-418: The next (for example between Düsseldorf and Duisburg or Bochum and Herne, which is unique in Germany, as the city border is crossed underground). The region is divided into several urban zones and fares are paid according to the amount of urban areas (or zones) passed through. Tickets include door to door transportation with all forms covered in one ticket with the exception of high speed rail (which only stops in

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4588-459: The north bank and Switzerland on the south, except both sides are Swiss in Stein am Rhein , where the High Rhine flows out of the lake. The High Rhine ( Hochrhein ) begins in Stein am Rhein at the western end of the Untersee. Now flowing generally westwards, it passes over the Rhine Falls ( Rheinfall ) below Schaffhausen before being joined – near Koblenz in the canton of Aargau  – by its major tributary,

4662-463: The officially defined border of the metropolitan area itself comprises Hamm in the east, Mönchengladbach in the west, Bonn in the south, with the small city of Wesel as its northernmost point. The northern border is similar to that of the Ruhr Area . This first unofficial table here characterizes the Rhine-Ruhr area as comprising three regions, which together constitute an area much larger than officially defined. Eurostat's Urban Audit splits

4736-432: The old Duisburg town church, the Saviour Church  [ de ] , the market hall and the city walls. According to recent research, around the year 1000 the Rhine shifted its course westwards. Duisburg found itself no longer lying directly on the Rhine; it remained connected to the river only through a "dead" arm of the Rhine for the following 400 years. As a result, this previously important trading town declined into

4810-506: The open Sztal valley and then through Lake Walen and Lake Zurich into the Aare . The Alpine Rhine begins in the westernmost part of the Swiss canton of Graubünden , and later forms the border between Switzerland to the west and Liechtenstein and later Austria to the east. As an effect of human work, it empties into Lake Constance on Austrian territory and not on the border that follows its old natural river bed called Alter Rhein ( lit.   ' Old Rhine ' ). The mouth of

4884-424: The other hand, in the east and north. A curiosity of this border line is that the parts of the city of Mainz on the right bank of the Rhine were given to Hesse by the occupying forces in 1945. The Upper Rhine was a significant cultural landscape in Central Europe already in antiquity and during the Middle Ages . Today, the Upper Rhine area hosts many important manufacturing and service industries, particularly in

4958-400: The overall plan. In this sense, the industrial and historic "symbols" of the harbour were to be quite consciously retained. Highlights of the newly renovated quarter of the Inner Harbour are the Küppersmühle converted to an arts museum by Herzog & de Meuron , the Werhahnmühle , which following the departure of the Children's Museum ATLANTIS was used as a " Legoland Discovery Centre",

5032-399: The south to the Flüela Pass in the east. The Rhine is one of four major rivers taking their source in the Gotthard region, along with the Ticino (drainage basin of the Po ), Rhône and Reuss (Rhine basin). The Witenwasserenstock is the triple watershed between the Rhine, Rhône and Po. Traditionally, Lake Toma near the Oberalp Pass in the Gotthard region is seen as the source of

5106-513: The stadium of Borussia Dortmund, is the biggest stadium in Germany. The area had plans to bid for the 2032 Summer Olympics, before the IOC declared Brisbane to be the host. Several tourist destinations within the region attract over 12 million tourists per year. Cologne Cathedral , Augustusburg and Falkenlust Palaces at Brühl and the Zollverein Coal Mine Industrial Complex at Essen are UNESCO World Heritage Sites . Other sights include Schloss Benrath in Düsseldorf and several anchor points of

5180-412: The surface and at first does not mix with the warmer, green waters of Upper Lake. But then, at the so-called Rheinbrech , the Rhine water abruptly falls into the depths because of the greater density of cold water. The flow reappears on the surface at the northern (German) shore of the lake, off the island of Lindau . The water then follows the northern shore until Hagnau am Bodensee . A small fraction of

5254-400: The three valleys named Rheinwald , Schams and Domleschg - Heinzenberg . The valleys are separated by the Rofla Gorge and Viamala Gorge. Its sources are located in the Adula Alps ( Rheinwaldhorn , Rheinquellhorn , and Güferhorn ). The Avers Rhine joins from the south. One of its headwaters, the Reno di Lei (stowed in the Lago di Lei ), is partially located in Italy. Near Sils

5328-491: The upper Surselva and flows in an easterly direction. One source is Lai da Tuma (2,345 m (7,694 ft)) with the Rein da Tuma , which is usually indicated as source of the Rhine, flowing through it. Into it flow tributaries from the south, some longer, some equal in length, such as the Rein da Medel , the Rein da Maighels , and the Rein da Curnera . The Cadlimo Valley in

5402-464: Was dug. It was made navigable to the Swiss town of Rheineck . Lake Constance consists of three bodies of water: the Obersee ("upper lake"), the Untersee ("lower lake"), and a connecting stretch of the Rhine, called the Seerhein ("Lake Rhine"). The lake is situated in Germany, Switzerland and Austria near the Alps. Specifically, its shorelines lie in the German states of Bavaria and Baden-Württemberg ,

5476-461: Was variously inflected as masculine or feminine; and its Old Icelandic adoption was inflected as feminine. The length of the Rhine is conventionally measured in "Rhine-kilometers" ( Rheinkilometer ), a scale introduced in 1939 which runs from the 0 km datum at Old Rhine Bridge in the city of Konstanz , at the western end of Lake Constance , to the Hook of Holland at 1,036.20 km. The river

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