Ключевые слова: ancient, arch, architecture, art, basilica, building, cathedral, catholic, christian, christianity, church, city, culture, decoration, dome, europe, famous, indoors, inside, interior, italian, italy, landmark, light, nave, nuns, people, peter, peters, pietro, pilgrims, prayer, priest, ray, religion, roma, roman, rome, saint, san, sculpture, st, top, tourism, travel, vatican, view,