SANLIURFA, TURKEY - SEPTEMBER 28: Syrian Kurdish armed groups fire to guns to ISIL militants during the clashes between Islamic State of Iraq and the Levant (ISIL) militants and Syrian Kurdish armed groups in Ayn al-Arab city. The clashes are seen in Suruc district of Sanliurfa, southeastern province of Turkey on September 28, 2014. (Photo by Emin Menguarslan/Anadolu Agency/Getty Images)