Explanation: Turkey’s President Recep Tayyip Erdogan declared Istanbul’s Hagia Sophia open to Muslim worship on July 10, 2020. The Hagia Sophia was built by Byzantine emperor Justinian I between 532 and 537. It was originally built as a Christian cathedral, later converted into a mosque, and then a museum before recently being converted back into a mosque.
Occurrence: PPSC - NAIB TEHSILDAR (GENERAL KNOWLEDGE) (BS 14) - REVENUE DEPARTMENT PUNJAB - 2022