Ключевые слова: architecture, asia, aya, ayasofya, basilica, building, byzantine, cathedral, christian, church, constantinople, culture, cupola, detail, dome, east, europe, exterior, famous, hagia, historic, islam, istanbul, landmark, monument, mosque, museum, muslim, old, orthodox, ottoman, religion, sky, sofia, sofya, sophia, sultanahmet, tourism, travel, turkey, turkish, view,