Answer: A
Explanation:
After the Ottoman Turks conquered Constantinople in 1453, the Hagia Sophia, which was originally a cathedral, was converted into a mosque. This conversion took place under the orders of Mehmed the Conqueror, who transformed the grand structure to serve as a mosque for Islamic worship. As a mosque, the Hagia Sophia underwent architectural modifications, including the addition of minarets and removal of Christian iconography.
In more recent history, after the establishment of the Republic of Turkey in 1923, under the leadership of Mustafa Kemal Atatürk, the Hagia Sophia was secularized and turned into a museum in 1935. However, in 2020, Turkish authorities decided to convert it back into a mosque, and it resumed functioning as a mosque for Muslim prayers.
