(From L) Italian Prime Minister Paolo Gentiloni, Financial Times Deputy Editor Roula Khalaf, Greek Prime Minister Alexis Tsipras and Organization for Migration (IOM) Director-General William Lacy Swing listen a refugee telling his story during a session on mass migration across the Mediterranean during the annual World Economic Forum (WEF) on January 24, 2018 in Davos, eastern Switzerland. / AFP PHOTO / Fabrice COFFRINI