Thousands of worshippers battled the rain to join Pope Leo XIV as he celebrated mass in Istanbul on Saturday, the last full day of his visit to Turkey. 

Earlier, the leader of the world's 1.4 billion Catholics visited Istanbul's Blue Mosque, huddled with local church leaders and met Orthodox Ecumenical Patriarch Bartholomew I at his palace on the banks of the Golden Horn estuary.

Originally published on doc.afp.com, part of the BLOX Digital Content Exchange.