Ключевые слова: altar, arch, architectural, architecture, basilica, bench, building, cathedral, catholic, catholicism, ceiling, christian, christianity, church, cologne, column, dom, dome, domkirche, europe architecture, european, famous, german, germany, gothic, heritage, high, historic, historical, history, indoor, interior, landmark, large, medieval, nave, old, people, religion, sculpture, service, tall, temple, tourism, travel, vault, window,