832-254754 - Snow plough in operation, traffic jam after heavy snow fall, motorway Autobahn A40, Ruhr expressway between Duisburg and Essen, near Muelheim, North Rhine-Westphalia, Germany, Europe

832-254753 - Snow plough in operation, traffic jam after heavy snow fall, motorway Autobahn A40, Ruhr expressway between Duisburg and Essen, near Muelheim, North Rhine-Westphalia, Germany, Europe

832-254752 - Snow plough in operation, traffic jam after heavy snow fall, motorway Autobahn A40, Ruhr expressway between Duisburg and Essen, near Muelheim, North Rhine-Westphalia, Germany, Europe

832-244076 - Aerial photograph, University of Essen-Duisburg, biscuit tins, Duisburg, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-244795 - Aerial picture, Duisburg/Essen University, campus, Duisburg, Ruhr area, North Rhine-Westphalia, Germany, Europe

832-244794 - Aerial picture, Duisburg/Essen University, campus, Duisburg, Ruhr area, North Rhine-Westphalia, Germany, Europe

832-244330 - Aerial photo, Essen University, the Gerhard Mercator University, "biscuit tins", Duisburg, Ruhr area, North Rhine-Westphalia, Germany, Europe

832-177819 - Panorama with Museum Kueppersmuehle, Innenhafen Duisburg harbor, Route der Industriekultur Route of Industrial Heritage, Essen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

832-177822 - Night shot of the former Meidericher Eisenhuette ironworks, Landschaftspark Duisburg Nord landscape park, Route der Industriekultur Route of Industrial Heritage, Essen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

832-177813 - Office building in the Innenhafen Duisburg harbor, Route der Industriekultur Route of Industrial Heritage, Essen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

832-177817 - Panorama with Museum Kueppersmuehle, Innenhafen Duisburg harbor, Route der Industriekultur Route of Industrial Heritage, Essen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

832-177821 - Night shot of the former Meidericher Eisenhuette ironworks, Landschaftspark Duisburg Nord landscape park, Route der Industriekultur Route of Industrial Heritage, Essen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

832-145296 - Acetone, Centre for Medical Biotechnology at the University of Duisburg-Essen, North Rhine-Westphalia, Germany, Europe

832-145291 - Small glass jar, Centre for Medical Biotechnology at the University of Duisburg-Essen, North Rhine-Westphalia, Germany, Europe