Ключевые слова: architecture, bridge, building, cathedral, catholic, catholicism, christianity, church, city, close, cloudy, cologne, dark, day, detail, dom, dusk, europe, evening, famous, german, germany, gothic, heritage, historic, historical, hohenzollern, illumination, landmark, lights, modern, night, old, outdoor, panoramic, place, rhine, river, sky, tourism, tower, travel, urban, view, world,