AL HASAKAH, SYRIA - NOVEMBER 28: Iraqi Yezidi refugees fled their homes due to the violence of armed groups led by Islamic State of Iraq and Levant (ISIL) in Sinjar district of Mosul, hold on life ahead of upcoming winter and bad weather conditions at the Newroz refugee camp in Derik town of Al Hasakah, Syria on November 28, 2014. (Photo by Ahmed Ibrahim/Anadolu Agency/Getty Images)