Ключевые слова: ancient, architecture, barcelona, basilica, bell, bells tower, bells towers, building, buildings, catalonia, catalunya, cathedral, cathedrals, catholic, christianity, church, city, culture, europe, facade, facades, famous, god, gothic, heart, hill, historic, historical, history, landmark, monument, mountain, old, religion, religions, religious, sacred, sacred heart, sculpture, sky, spain, spanish, statues, summit, temple, tibidabo, tibidabo basilica, tibidabo church, tourism, travel,