Ключевые слова: above, aerial, architecture, bridge, bright, building, cathedral, catholic, central, christian, church, city, cityscape, cloud, cologne, day, embankment, europe, european, famous, german, germany, gothic, great, hauptbahnhof, high, hohenzollern, innenstadt, kapitol, koeln, landmark, outdoor, rhine, river, romanesque, sky, station, tourism, touristic, tower, train, transportation, view, water,