[ˈʁuːɐ̯pɔt] ), also referred to as the Ruhr area, sometimes Ruhr district, Ruhr region, or Ruhr valley, is a polycentric urban area in North Rhine-Westphalia...

The Rhine-Ruhr metropolitan region (German: Metropolregion Rhein-Ruhr) is the largest metropolitan region in Germany, with over ten million inhabitants...

of the Ruhr (German: Ruhrbesetzung) was the period from 11 January 1923 to 25 August 1925 when French and Belgian troops occupied the Ruhr region of Weimar...

The Ruhr uprising (German: Ruhraufstand) or March uprising (Märzaufstand) was a left-wing workers' revolt in the Ruhr region of Germany in March 1920....

Mülheim, officially Mülheim an der Ruhr (Low German: Mölm; Kölsch: Müllem; German pronunciation: [ˈmyːlhaɪm ʔan deːɐ̯ ˈʁuːɐ̯] ) and also described as "City...

the Rhine (Lower Rhine) and the Ruhr rivers in the center of the Rhine-Ruhr Region, Duisburg is the 5th largest city in North Rhine-Westphalia and the 15th-largest...

Rhine-Ruhr metropolitan area, the largest urban area in Germany and the fourth-largest on the European continent. The location of the Rhine-Ruhr at the...

region lies within the larger Rhine-Ruhr region, and forms a counterbalance to the more integrated Ruhr area, which also lies within the Rhine-Ruhr....

actual boundaries of the Ruhr vary slightly depending on the source, but a good working definition is to define the Lippe and Ruhr as its northern and southern...

for the Ruhr (IAR) was an international body established in 1949 by the Western Allies to regulate the coal and steel industries of the Ruhr area in West...

The Battle of the Ruhr (5 March – 31 July 1943) was a strategic bombing campaign against the Ruhr Area in Nazi Germany carried out by RAF Bomber Command...

as prostitutes. Arabaci also controlled several brothels in the Rhein-Ruhr region of Germany. While already in prison, he reputedly still controlled the...

name given to any association football match between two clubs in the Ruhr region – also known in German as the Revier, a contraction of Bergbaurevier...

Berlin from 1989 to 2003 and in 2006, then from 2007 to 2010 in the Ruhr region. Events scheduled for 2004 and 2005 in Berlin and for 2009 in Bochum...

Hattingen-Blankenstein. It gets drained from Pleßbach northwards into the Ruhr. The valley got its name in the 19th century by the forging hammers, which...

The Ruhr is a river in western Germany (North Rhine-Westphalia), a right tributary (east-side) of the Rhine. The source of the Ruhr is near the town of...

Rhine-Ruhr S-Bahn (German: S-Bahn Rhein-Ruhr) is a polycentric and electrically driven S-bahn network covering the Rhine-Ruhr Metropolitan Region in the...

the Ruhr after Dortmund, Essen and Duisburg. It lies at the centre of the Ruhr, Germany's largest urban area, in the Rhine-Ruhr Metropolitan Region, the...

(German: [ˈʁuːɐ̯ˌpoːlən], “Ruhr Poles”) is a German umbrella term for the Polish migrants and their descendants who lived in the Ruhr area in western Germany...

southernmost part of the Rhine-Ruhr region, Germany's largest metropolitan area and the second biggest metropolitan region by GDP in the European Union...

Rhine-Ruhr (German: Metropolregion Rhein-Ruhr, also called Rhein-Ruhr-Region or simply Rhein-Ruhr) usually refers to the Rhine-Ruhr Metropolitan Region in...

areas of the German Empire. Many Polish-named Germans reside in the Ruhr region of North Rhine-Westphalia and Berlin, though they are mostly "Germanized"...

Ruhr.2010 – Kulturhauptstadt Europas was the name of the campaign in Germany's Ruhr region that earned it recognition as a European Capital of Culture...

The Ruhr–Sieg railway is a 106 km long double-track, electrified main line from Hagen to Siegen via Iserlohn-Letmathe, Finnentrop and Kreuztal in the German...

operation in Oberhausen, as the first heavy-industry enterprise in the Ruhr region. In 1808, the three ironworks "St. Antony", "Gute Hoffnung" (English:...

most of the Ruhr area, as well as neighbouring parts of the Lower Rhine region, including Düsseldorf and thus large parts of the Rhine-Ruhr conurbation...

population) of the Ruhr as well as the largest city of Westphalia. It lies on the Emscher and Ruhr rivers (tributaries of the Rhine) in the Rhine-Ruhr Metropolitan...

metropolitan region after the Rhine-Ruhr Metropolitan-Region, the Frankfurt Rhine-Main-Region, the Berlin-Brandenburg Metropolitan-Region and the Stuttgart...

conglomerate headquartered in Dortmund and several subsidiaries across the Ruhr region and Siegen. Founded in 1871, by Leopold Hoesch, it employed over 30,000...

finance the costs that arise due to the former mining activities in the Ruhr region. The foundation plans on using about 220 million euro per year from 2019...