Ключевые слова: altenberg, architecture, basilica, bergisches land, building, building exterior, built structure, cathedral, church, convent, countryside, cultural heritage, culture, destination, dome, europe, faith, famous place, germany, historic site, history, landmark, landscape, monastery, nature, nonurban, north rhinewestphalia, odenthal, outdoor, outdoors, panorama, place of worship, plants, point of interest, religion, religious, rural, scenery, scenic, scenics, sights, sightseeing, sunset, tourism, tourist attraction, travel, travel destinations,