"Gabled houses along the Rhine in Cologne's historic centre, Cologne, North Rhine-Westphalia, Germany, Europe"

"Bronze statue of the Cologne originals """"Tunnes"""" and """"Schal"""", historic centre, Cologne, North Rhine-Westphalia, Germany, Europe"

"Reconstructed gabled buildings at Fischmarkt square in the historic centre of Cologne, Great Saint Martin Church, Cologne, North Rhine-Westphalia, Germany, Europe"

"City hall tower with Driland Museum, Gronau, Westphalia, North Rhine-Westphalia, Germany, Europe"

"The historic City Hall of Cologne, City Hall tower and expansion from the 1950s, Alter Markt square, historic centre, Cologne, North Rhine-Westphalia, Germany, Europe"

"Kolumba Art Museum, Diocesan Museum of the Archbishopric of Cologne, by architect Peter Zumthor, Cologne, North Rhine-Westphalia, Germany, Europe"

Suermondt Ludwig Museum, Aachen, North Rhine-Westphalia, Germany, Europe, PublicGround, Europe

Historic flood marker on the banks of the River Rhine in Dusseldorf's historic centre, Dusseldorf, Rhineland, North Rhine-Westphalia, Germany, Europe

Historic town centre of Blankenheim, Eifel Museum, Blankenheim, Eifel, North Rhine-Westphalia, Germany, Europe, PublicGround, Europe

Couven Museum, Aachen, North Rhine-Westphalia, Germany, Europe, PublicGround, Europe

"Valkenhof, landmark building built in the Munsterlander style, Coesfeld, Munsterland, North Rhine-Westphalia, Germany, Europe"

Museum TextilWerk, LWL Industrial Museum, Bocholt, Münsterland, North Rhine-Westphalia, Germany, Europe

"Fischmarkt square and Great St. Martin Church, historic centre, Cologne, North Rhine-Westphalia, Germany, Europe"

"Cologne Cathedral and Great St. Martin Church, historic centre, Cologne, North Rhine-Westphalia, Germany, Europe"

"Fischmarkt square and Great St. Martin Church, historic centre, Cologne, North Rhine-Westphalia, Germany, Europe"

"Cityscape, panorama, dusk, Cologne, North Rhine-Westphalia, Germany, Europe"

"Falkenhof museum, Rheine, Munsterland, North Rhine-Westphalia, Germany, Europe"

"Falkenhof museum, Rheine, Munsterland, North Rhine-Westphalia, Germany, Europe"

"Slate houses in historic centre of Siegen, North Rhine-Westphalia, Germany, Europe"

"Historic centre at dusk, Hattingen, Ruhr district, North Rhine-Westphalia, Germany, Europe"

Cologne's historic centre at night, Great St. Martin Church, City Hall, Rhine, Cologne, North Rhine-Westphalia, Germany, Europe

View of the historic centre in autumn, Arnsberg, Sauerland, North Rhine-Westphalia, Germany, Europe

"Rautenstrauch-Joest-Museum, at the blue hour, Cologne, North Rhine-Westphalia, Germany, Europe"

"Rautenstrauch-Joest-Museum, at the blue hour, Cologne, North Rhine-Westphalia, Germany, Europe"

"Museum Ludwig, historic centre, Cologne, North Rhine-Westphalia, Germany, Europe"