Pope Francis takks with United Nations Secretary Ban Ki-moon(R) at the United Nations in New York September 25, 2015 in New York. Pope Francis arrived yesterday in New York on the second leg of his US tour, where he will address the UN General Assembly, visit the 9/11 Memorial, host a prayer service with worshipers at Madison Square Garden and then continue on to Philadelphia, Pennsylvania. AFP PHOTO/POOL/JOSHUA LOTT