Mandatory Credit: Photo by APAImages/REX/Shutterstock (8771190a) Egyptian President Abdel Fattah al-Sisi greets Pope Francis upon the latter's arrival at the presidential palace in Cairo, during an official visit to Egypt on April 28, 2017. Pope Francis began a visit to Egypt to promote "unity and fraternity" among Muslims and the embattled Christian minority that has suffered a series of jihadist attacks. Photo by Egyptian President Office Pope Francis visits Egypt, Cairo - 28 Apr 2017