Pope Francis (L) and Egypt's Azhar Grand Imam Sheikh Ahmed al-Tayeb greet each other as they exchange documents during the Human Fraternity Meeting at the Founders Memorial in Abu Dhabi on February 4, 2019. - Pope Francis rejected "hatred and violence" in the name of God, on the first visit by the head of the Catholic church to the Muslim-majority Arabian Peninsula. (Photo by Vincenzo PINTO / AFP)