Floral wreaths tossed by Pope Francis, Ecumenical Patriarch Bartholomew I, spiritual leader of the world's Orthodox Christians, and head of the Church of Greece Archbishop Ieronymos II, float in the port of Mytilene on the Greek island of Lesbos, Saturday, April 16, 2016. The heads of the Catholic and Orthodox churches have conducted a prayer ceremony for refugees at the port of Mytilene, the capital of the Greek island of Lesbos where hundreds of thousands of have passed through on perilous journeys from the Turkish coast toward Europe. (Filippo Monteforte/Pool Photo via AP), APTOPIX