Pope Francis, surrounded by the remains of destroyed churches, attends a prayer in Mosul, Iraq, on Sunday, March 7. <a href="https://www.cnn.com/2021/03/07/middleeast/pope-francis-mosul-northern-iraq-intl/index.html" target="_blank">Francis called for "harmonious coexistence"</a> of people from different backgrounds and cultures. "Here in Mosul, the tragic consequences of war and hostility are all too evident," he said.