Ключевые слова: ancient, antique, architecture, attraction, aya, ayasofya, basilica, blue, building, byzantine, cathedral, christian, church, constantinople, destination, dome, east, eastern, famous, hagia, heritage, historic, historical, holy, istanbul, landmark, landscape, minaret, monument, mosque, muslim, old, oriental, orthodox, outdoors, religion, scenic, sightseeing, sky, sofya, sophia, summer, tourism, tourist, travel, trees, turkey, view, world,