Preview Colani Ei Science Park, UFO, Luenen, Ruhr Valley, Ruhr, Northrhine Westphalia, Germany Image ID: 1113-90021 Artist: Heinz Wohner Purchase a commercial license Buy framed prints & more from our print store nobody europe ruhr area shaft tower landscape north rhine westphalia mine mining industry travel ruhr scenics evening dusk outdoors travel destination tower night mine ruhr basin germany