On the third day of his visit to Turkey, Pope Leo XIV toured Istanbul’s iconic Sultan Ahmed Mosque, widely known as the Blue Mosque. Built in 1617 under Ottoman Sultan Ahmed I, the mosque is famed for its more than 21,000 Iznik ceramic tiles in shades of blue and turquoise. According to the Vatican’s media office, the Pope visited in a spirit of silence, reflection, and deep respect for the faith of those gathered in prayer. He was accompanied by Turkish Culture and Tourism Minister Mehmet Nuri Ersoy, Istanbul’s provincial mufti Emrullah Tuncel, and the mosque’s imam, Kura Hafiz Fatih Kaya. The visit was guided by muezzin Musa Asgin Tunca. Pope Leo became the third pontiff to visit the Blue Mosque, following Pope Francis in 2014 and Pope Benedict XVI in 2006, marking another gesture of interfaith dialogue and mutual understanding between Christianity and Islam.