6:34   Why Hagia Sophia is So Important? The Whole History is Explained 11:04   Why hagia Sophia is important- a response to comments 5:12   It's a church. It's a mosque. It's Hagia Sophia. - Kelly Wall 10:05   Hagia Sophia: Von der Kirche zur Moschee 3:29   Hagia Sophia: Through the ages 4:22   My Turkey: Meet the cat that guards the Hagia Sophia 0:47   'Deeply saddened': Pope Francis on Hagia Sophia reverting to mosque 3:33   Papal Trip: Why won't the Pope visit Hagia Sophia and what happened in Nicaea? 7:40   What is the Hagia Sophia? 4:42   Hagia Sophia - The Purple Throne - Byzantine Music 4:17   Hagia Sophia Guide | Ticket Prices, Opening time, Dress code and more! What to see inside the Mosque 5:41   Icons of Sound: Cappella Romana in a virtual Hagia Sophia - Prokeimenon 11:04   Hagia Sophia, Istanbul