@rezasuarga: Hagia Sophia Grand Mosque was a Greek Orthodox church from 360 AD until the conquest of Constantinople by the Ottoman Empire in 1453. Hagia Sophia (Holy Wisdom, Ayasofya) was built between 532 and 537. It represents a brilliant moment in Byzantine architecture and art. #dronevideos #virtualtour #hagiasophia #ayasofya #istambul #turkey #türkiye #beautifulturkey #visitturkey #traveltheworld #travelvideos #travelling