Summer night show at the tetrahedron, Extraschicht, night of industrial culture, dump in Bottrop, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe

act acts area art artist artistic artistical artistically artists at atmosphere basin being beings bottrop cultural culturally culture cultures dump europe european evening event events exterior exteriors extraschicht federal frg german germany human humans in industrial mood night night time nights nighttime north nrw occasion occasions of outdoor people performance performances person persons photo photograph photographs photos republic rhine rhine westphalia rhine westphalian ruhr ruhrgebiet shot shots show shows skit skits summer tetrahedron the time westphalia westphalian