Pope 'very distressed' over Turkey's Hagia Sophia conversion to mosque

VATICAN CITY — Pope Francis said Sunday he was "very distressed" over Turkey's decision to convert the Byzantine-era monument Hagia Sophia back into a mosque.

"My thoughts go to Istanbul. I'm thinking about Hagia Sophia. I am very distressed," the Pope said in the Vatican's first reaction to a decision that has drawn international criticism.

The Vatican newspaper Osservatore Romano had on Saturday carried reaction from different countries about Friday's decision to turn the monument from a museum back into a mosque but without any comment.

A magnet for tourists worldwide, the Hagia Sophia was first constructed as a cathedral in the Christian Byzantine Empire but was converted into a mosque after the Ottoman conquest of Constantinople in 1453.

President Recep Tayyip Erdogan, who critics say is chipping away at the Muslim-majority country's secular pillars, announced Friday that Muslim prayers would begin on July 24 at the UNESCO World Heritage site.

In the past, he has repeatedly called for the stunning building to be renamed as a mosque and in 2018, he recited a verse from the Koran at Hagia Sophia.