Syrians fleeing the war in their country wait to cross into Turkey(01 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(02 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(03 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(04 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(05 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(06 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(07 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(08 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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, arrive at the Turkish-Syrian border to cross into Turkey on September 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(09 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(10 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: A Turkish man distributes drinking water to Syrians, fled 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, as they wait at the Turkish-Syrian border to cross into Turkey on September 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(11 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(12 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: Turkish soldiers distributes food supplies to Syrians, fled 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, as they wait at the Turkish-Syrian border to cross into Turkey on September 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(13 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(14 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(15 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Security forces wait at Turkish-Syrian border(16 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: Security forces do not let Syrians who wait at the Turkish-Syrian border to cross into Turkey after fled from the clashes between Islamic State of Iraq and Levant (ISIL) militants and Democratic Union Party (PYD) forces between Tel Abyad and Ayn al-Arab, in Sanliurfa, Turkey on 18 September, 2014. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(17 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Security forces wait at Turkish-Syrian border(18 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: Security forces do not let Syrians who wait at the Turkish-Syrian border to cross into Turkey after fled from the clashes between Islamic State of Iraq and Levant (ISIL) militants and Democratic Union Party (PYD) forces between Tel Abyad and Ayn al-Arab, in Sanliurfa, Turkey on 18 September, 2014. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(19 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(20 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: Turkish soldiers stand guard as Syrians, fled 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(21 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Syrians fleeing the war in their country wait to cross into Turkey(22 of22)
Open Image ModalSANLIURFA, TURKEY - SEPTEMBER 18: Turkish security forces stand guard as Syrians, fled 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 18, 2014 near Turkey\'s Sanliurfa province. (Photo by Halil Fidan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)