Pope Francis, center, hugs a baby, flanked by Ecumenical Patriarch Bartholomew I, spiritual leader of the world's Orthodox Christians, left, and Archbishop of Athens and All Greece Ieronymos II, head of the Church of Greece, at the Moria refugee camp on the Greek island of Lesbos, Saturday April 16, 2016. Pope Francis travelled Saturday to Greece for a brief but provocative visit to meet with refugees at a detention center as the European Union implements a controversial plan to deport them back to Turkey. (AP Photo/Petros Giannakouris), APTOPIX