Ключевые слова: ancient, architecture, art, basilica, building, cathedral, catholic, catholicism, christianity, church, city, dome, europe, european, exterior, famous, historic, history, holy, italian, italy, landmark, monument, obelisk, old, outdoor, peter, pietro, place, pope, religion, religious, roma, roman, rome, saint, sculpture, sky, square, symbol, tourism, travel, vatican, worship,