Dortmund, Germany: from Sooty to Green

  Once a sooty, black industrial powerhouse, Dortmund, Germany is now going hi-tech and green as part of Germany's attempt to turn the unemployment-ridden Ruhr Gebiet region into a Green Corridor with Silicon characteristics. Not many people visited this place for fun in the past; workers came here to make money in the steel mills and coal mines and armies marched through to gain control ... Read Full Article