AT SEA, UNSPECIFIED – JUNE 15 : Refugees wait to get on onboard the rescue vessel Golfo Azzurro, from a wooden boat sailing out of control in the Mediterranean Sea near Libya on Thursday, June 15, 2017. A Spanish aid organization Thursday rescued 420 migrants who were attempting the perilous crossing of the Mediterranean Sea to Europe in packed boats from Libya. ( Marcus Drinkwater – Anadolu Agency )