A Syrian refugee girl is seen in the arms of her father following the arrival of refugees and migrants...
A Syrian refugee girl is seen in the arms of her father following the arrival of refugees and migrants arrive aboard the passenger ferries Blue Star Patmos and Eleftherios Venizelos from the islands of Lesbos and Chios at the port of Piraeus, near Athens, Greece, October 21, 2015. Thousands of refugees - mostly fleeing war-torn Syria, Afghanistan and Iraq - attempt daily to cross the Aegean Sea from nearby Turkey, a short trip but a perilous one in the inflatable boats the migrants use, often in rough seas. Almost 400,000 people have arrived in Greece this year, according to the U.N. refugee agency UNHCR, overwhelming the cash-strapped nation's ability to cope. REUTERS/Alkis Konstantinidis