Ключевые слова: ancient, architecture, attraction, aya, ayasofya, basilica, blue, byzantine, cathedral, christian, church, constantinople, culture, dome, eastern, europe, famous, green, hagia, heritage, historic, historical, holy, irene, islam, istanbul, landmark, minaret, monument, mosque, museum, muslim, nature, oriental, orthodox, panorama, people, religion, sky, sophia, sultanahmet, summer, symbol, temple, tourism, tourist, travel, turkey, turkish, view,