The Hagia Sophia in Istanbul
During the Roman Empire, the Hagia Sophia was one of the world's largest Christian places of worship for 900 years. After the Ottomans conquered Constantinople, it became a mosque. Authors: ZDF/Terra X/Bilderfest/M. Richter-Jähnig/H. Neuhäuser/K. Weiss/M. Heß Translation and dubbing: alugha Click