Dortmund 1909 drei Streifen flag 90 x 150 cm
Dortmund is a city in Germany, located in the Bundesland of North Rhine-Westphalia, in the Ruhr area. Its population of 586.909 (31. Dez. 2007) makes it the largest city in the region, 7th-largest in Germany, and 34th-largest in the European Union. The Ruhr river flows south of the city, and the small river Emscher flows through the municipal area. The Dortmund-Ems Canal also terminates in the Dortmund Port, which is the largest European canal port, and links Dortmund to the North Sea. Dortmund is known as Westphalia's "green metropolis". Nearly half the municipal territory consists of waterways, woodland, agriculture and green spaces with spacious parks such as Westfalenpark and the Rombergpark. This contrasts with nearly a hundred years of extensive coal mining and steel milling within the city limits.
Ballspielverein Borussia (BVB) Dortmund is a German sports club based in Dortmund, North Rhine-Westphalia and is best known as one of the most successful clubs in German football. In addition to six German football championships and two German Cup victories, Dortmund won the Cup Winners' Cup in 1966 (becoming the first German team to win a European title) and the UEFA Champions League in 1997.
source: Wikipedia