Stock Photo: Blau_Gold_Haus building, also known as Blaugoldhaus, built in the 1950s, revitalized, Cologne, North Rhine_Westphalia, Germany, Europe
Stock Photo: 1848-571434 Blau_Gold_Haus building, also known as Blaugoldhaus, built in the 1950s, revitalized, Cologne, North Rhine_Westphalia, Germany, Europe