Iraqi Turkmen children stand in their tent at a refugee camp in Dohuk province, November 21, 2014. Turkish Prime Minister Ahmet Davutoglu visited a refugee camp in northern Iraq on Friday. The camp, in Iraq’s Dohuk province, was established by the Turkish Disaster Management Agency and houses Yazidi and Turkmen refugees displaced by the advance of Islamic State militants in the region. REUTERS/Ari Jalal (IRAQ – Tags: CIVIL UNREST SOCIETY IMMIGRATION POLITICS)