Survivors of an accident in which a fishing boat carrying migrants capsized off the Libyan coast, sit on the deck of the Italian Coast Guard vessel Bruno Gregoretti at Boiler Wharf, Senglea in Malta on April 20, 2015. More than 700 people are feared dead following the capsize off Libya of a fishing boat that had been crammed with migrants trying to reach Europe. AFP PHOTO / MATTHEW MIRABELLI --- MALTA OUT (Photo credit should read Matthew Mirabelli/AFP/Getty Images)
