Pope Francis is welcomed by Abu Dhabi's Crown Prince and Deputy Supreme Commander of the UAE's Armed Forces, Sheikh Mohammed bin Zayed Al Nahyan, right, at the Abu Dhabi Presidential Palace, United Arab Emirates, Monday, Feb. 4, 2019. Francis travelled to Abu Dhabi to participate in a conference on inter religious dialogue sponsored the Emirates-based Muslim Council of Elders, an initiative that seeks to counter religious fanaticism by promoting a moderate brand of Islam. (AP Photo/Kamran Jebreili)