Mar 1, 2010
Ruhr Valley aiming to shake off its grimy image (source: Earth Times)
Essen, Germany – The Zollverein industrial complex in Essen, Germany is regarded as the most beautiful coal mine in the world and since being chosen as one of the centrepieces of the European cultural capital year 2010 its fame has spread. The same..
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Ruhr Valley aiming to shake off its grimy image (source: Earth Times)