Ключевые слова: ancient, architecture, attraction, aya, ayasofya, basilica, blue, building, byzantine, cathedral, christian, church, constantinople, copyspace, destinations, dome, europe, european, exterior, famous, hagia, historic, historical, islam, islamic, istanbul, landmark, landscape, minaret, mosque, muslim, old, oriental, orthodox, ottoman, panorama, panoramic, religion, religious, sky, sofia, sofya, sophia, sultanahmet, tourism, travel, turkey, turkish, view,