Ключевые слова: ancient, architecture, attraction, balkan, building, bulgaria, bulgarian, bulgarian church, christian, christianity, church, church building, city, construction, cross, cultures, dome, eastern, europe, exterior, faith, famous landmarks, historic, historical, holy, holy sunday, landmark, monument, ornament, orthodox, outside, religion, religious, sacral, saint, sofia, sophia, square, st, sveta, sveta nedelya, temple, tourism, tourist, travel,