Ключевые слова: architecture, basilica, belief, bible, building, bulgaria, cathedral, catholic, christ, christian, christianity, church, city, construction, cross, design, dome, europe, european, exterior, facade, faith, god, historic, historical, history, holy, jesus, landmark, monument, old, orthodox, outdoor, place, pray, prayer, religion, religious, roof, sofia, spiritual, spirituality, stone, structure, temple, tourism, travel, vintage, window, worship,