A Greek coast guard officer (L) and a police officer work at the Maritime Rescue Coordination Center at the Shipping Ministry in Piraeus, near Athens, September 4, 2014. Greece is slipping into a "danger zone" without the funds or resources to handle a fast-growing wave of refugees trying to enter the European Union from war-torn countries like Syria and Iraq, the government warned on Thursday. REUTERS/Alkis Konstantinidis (GREECE - Tags: POLITICS SOCIETY IMMIGRATION MILITARY)