Raffelberg hydroelectric power station in Mülheim an der Ruhr, Speldorf, Germany. One of the water gates is open and the green water is floating.

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Size: 8256px × 5504px
Location: Mülheim an der Ruhr, Speldorf, Germany
Photo credit: © Klaus Nicodem / Alamy / Afripics
License: Royalty Free
Model Released: No

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