Ключевые слова: ancient, architectural, architecture, belief, black, blue, building, cathedral, catholic, christianity, church, city, cologne, cross, culture, europe, european, exterior, faith, famous, germany, heritage, historic, historical, history, holy, landmark, medieval, monastery, old, old st herbert, orthodox, outdoor, religion, religious, russia, sacred, sightseeing, sky, spiritual, style, temple, tourism, touristic, tower, town, traditional, travel, white,