turkiye. istanbul. hagia sophia illuminated at dusk, with it fountain in the foreground

6th century ancient architecture basilica blue sky building christian culture dome dusk exterior famous place fountain historic illuminated islamic medieval outdoors sacred touristic travel destinations twilight unesco world heritage view architectural hour byzantine constantinople grand facade hagia sophia history iconic international landmarks istanbul justaplusmn naplusmn majestic middle ages minarets monument monumental mosque night ottoman empire religion roman turkey site water foreground showcasing structure#39aph39#s rich both cathedral turkiye istanbul