Ключевые слова: ancient, architecture, attraction, cathedral, catholic, christian, christianity, chruch, city, cologne, construction, day, dom, dome, downtown, europe, european, facade, famous, front, germany, gothic, heritage, historic, historical, history, holy, huge, kirche, koeln, landmark, large, medieval, monument, nrw, old, outdoor, peter, religion, religious, rhine, rhineland, sightseeing, temple, tower, view,