The world's leaders descend upon New York this week and next for the 70th United Nations General Assembly during what United Nations Secretary-General Ban Ki-moon called "a time of turmoil and hope."
Mashable: Obama, Francis, Putin, Castro – who to watch at UN General Assembly
Pope Francis (C) walks with the Archbishop of Washington Cardinal Donald Wuerl during a midday prayer with US bishops at the Cathedral of St. Matthew the Apostle in Washington, DC, on Sept. 23, 2015 on the second day of his six-day visit to the US.
