Hagia Sophia Grand Mosque

Hagia Sophia Grand Mosque, located in Istanbul, Turkey, is a historic architectural masterpiece originally built as a Christian cathedral in 537 AD, then converted into an Ottoman mosque in 1453, and later transformed into a museum in 1935. In 2020, it was reconverted into a mosque. Its massive dome, stunning mosaics, and blend of Byzantine and Ottoman design make it a symbol of cultural and religious history. It attracts millions of visitors and worshippers, representing a intersection of Christianity, Islam, and world heritage. The site reflects centuries of spiritual, architectural, and cultural transformations.