Shaft tower, People at the LWL Museum Zeche Zollern, Dortmund, Ruhr Valley, Ruhr, North Rhine Westphalia, Germany

dortmund sight europe adults people caucasian appearance ruhr area casual clothing shaft tower tourists men north rhine westphalia mine landmark mining large group of people industry travel women day landmark european ethnicity outdoors travel destination tower tourist mine zeche zollern ruhr basin museum germany person