Amoun, 70, a blind Palestinian refugee who lived in the town of Aleppo in Syria, rests on a beach mo

Amoun, 70, a blind Palestinian refugee who lived in the town of Aleppo in Syria, rests on a beach moments after arriving along with another forty on a dinghy in the Greek island of Kos, crossing a part of the Aegean Sea from Turkey to Greece, August 12, 2015. The United Nations refugee agency (UNHCR) called on Greece to take control of the “total chaos” on Mediterranean islands, where thousands of migrants have landed. About 124,000 have arrived this year by sea, many via Turkey, according to Vincent Cochetel, UNHCR director for Europe. The Turkish coast is seen in the background. (REUTERS/Yannis Behrakis)