Syrians fleeing the war in their country wait to cross into Turkey [Getty Images]

SANLIURFA, TURKEY - SEPTEMBER 19: Syrians fleeing from clashes between the Islamic State of Iraq and Levant (ISIL) militants and Democratic Union Party (PYD) forces in the Ar-Raqqah Governorate of Syria, wait at the Turkish-Syrian border to cross into Turkey on September 19, 2014 in Suruc district of Sanliurfa province of Turkey. (Photo by Orhan Cicek/Anadolu Agency/Getty Images)

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