SANLIURFA, TURKEY -  OCTOBER 13: (TURKEY OUT) Turkish soldiers hold their position on a tank as they watch the town of Kobani from near the Mursitpinar border crossing, on the Turkish-Syrian border in the southeastern town of Suruc in Sanliurfa province October 13, 2014. The strategic border town of Kobani has been beseiged by Islamic State militants since mid-September forcing more than 200,000 people to flee into Turkey. (Photo by Gokhan Sahin/Getty Images)