"Zeche Zollverein Coal Mine Shaft XII with headframe, illuminated at night, Essen, Ruhr area, North Rhine-Westphalia, Germany, Europe"

"The colourfully lit """"H2 Office"""" building at dusk, Innenhafen, Inner Harbour, Duisburg, Ruhr Area, North Rhine-Westphalia, Germany, Europe"

"Horder Burg Castle reflected in Phoenix Lake at the blue hour, Dortmund, North Rhine-Westphalia, Germany, Europe"

"Phoenix Lake with the Facharztzentrum medical centre at the blue hour, Dortmund, North Rhine-Westphalia, Germany, Europe"

"Illuminated gangway to the Ruhr Museum at the Zeche Zollverein Coal Mine Shaft XII, Essen, Ruhr area, North Rhine-Westphalia, Germany, Europe"

"Phoenix Lake with the Facharztzentrum medical centre at the blue hour, Dortmund, North Rhine-Westphalia, Germany, Europe"

"Illuminated gangway to the Ruhr Museum at the Zeche Zollverein Coal Mine Shaft XII, Essen, Ruhr area, North Rhine-Westphalia, Germany, Europe"

"Illuminated gangway to the Ruhr Museum at the Zeche Zollverein Coal Mine Shaft XII, Essen, Ruhr area, North Rhine-Westphalia, Germany, Europe"

"Phoenix Lake with the waterfront and modern architecture at the blue hour, Dortmund, North Rhine-Westphalia, Germany, Europe"

"Landschaftspark Duisburg-Nord, public park on a former industrial site, illuminated at dusk, views of the Ruhr Area from blast furnace No 5, Duisburg, North Rhine-Westphalia, Germany, Europe"

"The old town hall and St. Agatha Church at twilight, Dorsten, Ruhr area, North Rhine-Westphalia, Germany, Europe"

"Illuminated gangway to the Ruhr Museum at the Zeche Zollverein Coal Mine Shaft XII with the headframe, Essen, Ruhr area, North Rhine-Westphalia, Germany, Europe"

"Cologne panorama, Great St. Martin Church, Cologne Cathedral and Hohenzollern Bridge, blue hour, dusk, Cologne, North Rhine-Westphalia, Germany, Europe"

"Bucket-wheel excavator at the blue hour in an open pit, Grevenbroich, North Rhine-Westphalia, Germany, Europe"

Outdoor swimming pool Revierpark Vonderort, water gymnastics, blue water, Oberhausen, Ruhr area, North Rhine-Westphalia, Germany, Europe

CineStar Cinema, Dortmund, Ruhr Area, North Rhine-Westphalia, Germany, Europe, PublicGround, Europe

Aerial view, Illuminated shopping mall Thier-Galerie at dusk, Dortmund city centre, Ruhr area, North Rhine-Westphalia, Germany, Europe

CineStar Cinema, Dortmund, Ruhr Area, North Rhine-Westphalia, Germany, Europe, PublicGround, Europe

New wastewater canal Emscher, Emscherumbau, tubbing process, sewer construction site, AKE, BA40, Oberhausen, Ruhr area, North Rhine-Westphalia, Germany, Europe

University of Applied Sciences Gelsenkirchen, extension, Gelsenkirchen, Ruhr Area, North Rhine-Westphalia, Germany, Europe, PublicGround, Europe

University of Applied Sciences Gelsenkirchen, extension, Gelsenkirchen, Ruhr Area, North Rhine-Westphalia, Germany, Europe, PublicGround, Europe

University of Applied Sciences Gelsenkirchen, extension, Gelsenkirchen, Ruhr Area, North Rhine-Westphalia, Germany, Europe, PublicGround, Europe

Light arcs in the pedestrian zone, Italian festivity Festa Italiana, Unna, Ruhr area, North Rhine-Westphalia, Germany, Europe

Skyline at Media Harbour, Lido, Colorium building with Innside Hotel, Roggendorf-Haus, Hyatt Rgency Hotel, blue hour, Düsseldorf, North Rhine-Westphalia, Germany, Europe

"The illuminated Gasometer at dusk, blue hour, Oberhausen, Ruhr Area, North Rhine-Westphalia, Germany, Europe"