
Hagia Sophia (converted mosque)
Hagia Sophia in Istanbul is a historic architectural marvel that has served as a Byzantine basilica, an Ottoman mosque, and now a museum. Built between 537 CE, it is renowned for its massive dome and innovative design, symbolizing religious and cultural transitions. Originally Eastern Orthodox, it was converted into an Ottoman mosque in 1453, featuring minarets and Islamic elements. In 1935, it became a museum, showcasing its diverse history. In 2020, it was reconverted into a mosque, allowing worship while remaining open to visitors. Hagia Sophia exemplifies a rich cultural heritage that reflects both Christian and Islamic influences.