. "8572745"^^ . . . . "The Ruhr (German pronunciation: [\u02C8\u0281u\u02D0\u0250\u032F], German: Ruhrgebiet), or the Ruhr district, Ruhr region or Ruhr valley, is an urban area in North Rhine-Westphalia, Germany. With a population density of 2,800/km\u00B2 and a population of eight and a half million, it is the largest urban agglomeration in Germany. It consists of several large, industrial cities bordered by the rivers Ruhr to the south, Rhine to the west, and Lippe to the north. In the southwest it borders the Bergisches Land."@en . "441.0"^^ . "13.0"^^ . . . . . . . . "+1" . "Ruhr Metropolitan Region"@en . "4.435e+09"^^ . . . . "1646.0"^^ .