Turkey, Istanbul, Sultanahmet, Ayasofya Muzesi, Hagia Sofia Museum, 20105158.jpg Stephen Rafferty

Turkey, Istanbul, Sultanahmet, Ayasofya Muzesi, Hagia Sofia Museum, 20105159.jpg Stephen Rafferty

Turkey, Istanbul, Sultanahmet, Ayasofya Muzesi, Hagia Sofia Museum, 20105160.jpg Stephen Rafferty

Turkey, Istanbul, Sultanahmet, Yerebatan Sarnici, Basilica Cistern, 20105155.jpg Stephen Rafferty

Turkey, Istanbul, Sultanahmet, Yerebatan Sarnici, Basilica Cistern, 20105156.jpg Stephen Rafferty

Turkey, Istanbul, Sultanahmet, Ayasofya Muzesi, tourists queued at the entrance to the Hagia Sofia Museum, 20105157.jpg Stephen Rafferty

Turkey, Istanbul, Sultanahmet, Yerebatan Sarnici, tourists queued at the entrance of the Basilica Cistern, 20105152.jpg Stephen Rafferty

Turkey, Istanbul, Sultanahmet, Yerebatan Sarnici, Basilica Cistern, 20105153.jpg Stephen Rafferty

Turkey, Istanbul, Sultanahmet, Yerebatan Sarnici, Basilica Cistern, 20105154.jpg Stephen Rafferty

Turkey, Istanbul, Sultanahmet, Governors Palace. 20105151.jpg Stephen Rafferty

Turkey, Istanbul, Fatih, Sultanahmet, Haghia Sofia interior.deatil of the walsl and ceiling in the stairways. 20109442.jpg Stephen Rafferty

Turkey, Istanbul, Fatih, Sultanahmet, Haghia Sofia interior. 20109439.jpg Stephen Rafferty