There was a time when people did their best to avoid western Germany's Ruhr region, best known as a decaying industrial area dominated by coal mines and blast furnaces. But now the area is enjoying a "green" transformation that is powering a tourist boom. A number of former industrial sites have been transformed into centers for business, entertainment, and tourism.
From Coal Mines To Gold Mines In Germany's Ruhr
![The Zollverein industrial complex in Essen](https://gdb.rferl.org/b33cee3e-85b1-456f-9be2-71515e590b4f_w1024_q10_s.jpg)
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The Zollverein industrial complex in Essen
![A view of Shaft 12 at the Zollverein Coal Mine Industrial Complex in Germany's western Ruhr region, an iconic example of Bauhaus design](https://gdb.rferl.org/21fdd341-0746-4098-a821-2ad5fe3eb8dd_w1024_q10_s.jpg)
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A view of Shaft 12 at the Zollverein Coal Mine Industrial Complex in Germany's western Ruhr region, an iconic example of Bauhaus design
![Another view of Shaft 12 at the Zollverein Coal Mine Industrial Complex](https://gdb.rferl.org/3e7cf7b6-71b4-4872-8e55-fc4efa13e7ea_w1024_q10_s.jpg)
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Another view of Shaft 12 at the Zollverein Coal Mine Industrial Complex
![The former cokery in Essen](https://gdb.rferl.org/a30f9c65-eadb-4c81-91a1-f243334e9f3b_w1024_q10_s.jpg)
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The former cokery in Essen
![The former iron works in Duisburg](https://gdb.rferl.org/2cc141f2-5d66-4a6a-8242-a19ca0a9729e_w1024_q10_s.jpg)
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The former iron works in Duisburg
![A concert hall in the former iron works at Duisburg](https://gdb.rferl.org/bff97f37-bfe7-412f-a86b-f749c7de4307_w1024_q10_s.jpg)
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A concert hall in the former iron works at Duisburg
![An outdoor cinema at the former iron works in Duisburg](https://gdb.rferl.org/50b59c1b-0621-4a29-9480-46e5c323518e_w1024_q10_s.jpg)
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An outdoor cinema at the former iron works in Duisburg
![An academy for civil servants at Mont Cenis, a former coal pit in the Ruhr region](https://gdb.rferl.org/03cc927e-13a9-4c3a-9cf3-02ffe8784f51_w1024_q10_s.jpg)
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An academy for civil servants at Mont Cenis, a former coal pit in the Ruhr region
![At the former Mont Cenis mine](https://gdb.rferl.org/5c99653a-a035-4e77-bde6-0fcadbb369d5_w1024_q10_s.jpg)
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At the former Mont Cenis mine
![A former coal mixing hall in Dinslaken, now used for large public events](https://gdb.rferl.org/35a103db-312b-48fc-a32e-13c470d1c1f9_w1024_q10_s.jpg)
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A former coal mixing hall in Dinslaken, now used for large public events
![A cabaret at the former coal mine in Herten](https://gdb.rferl.org/5ec741ac-fd86-4e0a-a971-53dc56bc6fdb_w1024_q10_s.jpg)
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A cabaret at the former coal mine in Herten