Ключевые слова: architecture, bridge, building, cathedral, catholic, christian, church, city, cityscape, cologne, cologne cathedral, dom, dusk, embankment, europe, european, famous, german, germany, gothic, hohenzollern, hohenzollern bridge, koeln, koln, landmark, landscape, north rhinewestphalia, old, panorama, rhine, river, riverside, sightseeing, sky, skyline, tourism, touristic, tower, travel, urban, view, water,