832-138319 - Aerial view, Zeche Zweckel, a disused mine, machine hall, venue of the Ruhrtriennale, a music and arts festival, Gladbeck, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe
832-138318 - Aerial view, Zeche Zweckel, a disused mine, machine hall, venue of the Ruhrtriennale, a music and arts festival, Gladbeck, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe