Ключевые слова: architecture, black, black and white, building, cathedral, church, city, cityscape, cologne, deutschland, dom, domkirche, eu, europe, european, german, germany, gothic, hohe, kln, klner, klner dom, koeln, koelner, koelner dom, koln, kolner, kolner dom, landmark, nordrhein, north, peter, petrus, rheinland, rhine, rhineland, saint, sankt, sankt petrus, st, st peter, town, urban, westfalen, westphalia, white,