Displaced people from the minority Yazidi sect, who fled the violence from forces loyal to the Islamic State in Sinjar town, settle in abandoned houses as they take shelter in the Mount Sinjar
Displaced people from the minority Yazidi sect, who fled the violence from forces loyal to the Islamic State in Sinjar town, settle in abandoned houses as they take shelter in Mount Sinjar August 13, 2014. A U.S. mission to evacuate Iraqi civilians trapped on the mountain by Sunni militant fighters is far less likely after a U.S. assessment team sent there on Wednesday found the humanitarian situation not as grave as expected, the Pentagon said. Picture taken August 13, 2014. REUTERS/Rodi Said (IRAQ - Tags: POLITICS CIVIL UNREST) CONFLICT)
Displaced people from the minority Yazidi sect, who fled the violence from forces loyal to the Islamic State in Sinjar town, settle in abandoned houses as they take shelter in the Mount Sinjar
Displaced people from the minority Yazidi sect, who fled the violence from forces loyal to the Islamic State in Sinjar town, settle in abandoned houses as they take shelter in Mount Sinjar August 13, 2014. A U.S. mission to evacuate Iraqi civilians trapped on the mountain by Sunni militant fighters is far less likely after a U.S. assessment team sent there on Wednesday found the humanitarian situation not as grave as expected, the Pentagon said. Picture taken August 13, 2014. REUTERS/Rodi Said (IRAQ - Tags: POLITICS CIVIL UNREST) CONFLICT)
A Russian convoy of trucks carrying humanitarian aid for Ukraine is parked at a camp near Kamensk-Shakhtinsky
A Russian convoy of trucks carrying humanitarian aid for Ukraine is parked at a camp near Kamensk-Shakhtinsky, Rostov Region, August 14, 2014. Artillery shells hit close to the centre of Ukraine's separatist-held city of Donetsk for the first time on Thursday, killing at least one person, as a large Russian aid convoy rumbled towards the border. REUTERS/Maxim Shemetov (RUSSIA - Tags: POLITICS CIVIL UNREST CONFLICT TRANSPORT)
A Russian convoy of trucks carrying humanitarian aid for Ukraine drives near Kamensk-Shakhtinsky
A Russian convoy of trucks carrying humanitarian aid for Ukraine drives near Kamensk-Shakhtinsky, Rostov Region, August 14, 2014. Artillery shells hit close to the centre of Ukraine's separatist-held city of Donetsk for the first time on Thursday, killing at least one person, as a large Russian aid convoy rumbled towards the border. REUTERS/Maxim Shemetov (RUSSIA - Tags: POLITICS CIVIL UNREST CONFLICT MILITARY TRANSPORT)
A driver cools down near trucks of a Russian convoy carrying humanitarian aid for Ukraine at a camp near Kamensk-Shakhtinsky
A driver cools down near trucks of a Russian convoy carrying humanitarian aid for Ukraine at a camp near Kamensk-Shakhtinsky, Rostov Region, August 14, 2014. Artillery shells hit close to the centre of Ukraine's separatist-held city of Donetsk for the first time on Thursday, killing at least one person, as a large Russian aid convoy rumbled towards the border. REUTERS/Maxim Shemetov (RUSSIA - Tags: POLITICS CIVIL UNREST CONFLICT TRANSPORT TPX IMAGES OF THE DAY)
Drivers gather near a Russian convoy of trucks carrying humanitarian aid for Ukraine at a camp near Kamensk-Shakhtinsky
Drivers gather near a Russian convoy of trucks carrying humanitarian aid for Ukraine at a camp near Kamensk-Shakhtinsky, Rostov Region, August 14, 2014. Artillery shells hit close to the centre of Ukraine's separatist-held city of Donetsk for the first time on Thursday, killing at least one person, as a large Russian aid convoy rumbled towards the border. REUTERS/Maxim Shemetov (RUSSIA - Tags: POLITICS CIVIL UNREST CONFLICT TRANSPORT)
A military helicopter flies above a Russian convoy of trucks carrying humanitarian aid for Ukraine, parked at a camp near Kamensk-Shakhtinsky
A military helicopter flies above a Russian convoy of trucks carrying humanitarian aid for Ukraine, parked at a camp near Kamensk-Shakhtinsky, Rostov Region, August 14, 2014. Artillery shells hit close to the centre of Ukraine's separatist-held city of Donetsk for the first time on Thursday, killing at least one person, as a large Russian aid convoy rumbled towards the border. REUTERS/Maxim Shemetov (RUSSIA - Tags: POLITICS CIVIL UNREST CONFLICT TRANSPORT TPX IMAGES OF THE DAY)
A Russian convoy of trucks carrying humanitarian aid for Ukraine is seen parked at a camp near Kamensk-Shakhtinsky
A Russian convoy of trucks carrying humanitarian aid for Ukraine is seen parked at a camp near Kamensk-Shakhtinsky, Rostov Region, August 14, 2014. Artillery shells hit close to the centre of Ukraine's separatist-held city of Donetsk for the first time on Thursday, killing at least one person, as a large Russian aid convoy rumbled towards the border. REUTERS/Maxim Shemetov (RUSSIA - Tags: POLITICS CIVIL UNREST CONFLICT TRANSPORT)
Displaced people from the minority Yazidi sect, who fled the violence from forces loyal to the Islamic State in Sinjar town, take shelter in Mount Sinjar
Displaced people from the minority Yazidi sect, who fled the violence from forces loyal to the Islamic State in Sinjar town, take shelter in Mount Sinjar August 13, 2014. A U.S. mission to evacuate Iraqi civilians trapped on a mountain by Sunni militant fighters is far less likely after a U.S. assessment team sent there on Wednesday found the humanitarian situation not as grave as expected, the Pentagon said. Picture taken August 13, 2014. REUTERS/Rodi Said (IRAQ - Tags: POLITICS CIVIL UNREST)
Displaced people from the minority Yazidi sect, who fled the violence from forces loyal to the Islamic State in Sinjar town, take shelter in Mount Sinjar
Displaced people from the minority Yazidi sect, who fled the violence from forces loyal to the Islamic State in Sinjar town, take shelter in Mount Sinjar August 13, 2014. A U.S. mission to evacuate Iraqi civilians trapped on a mountain by Sunni militant fighters is far less likely after a U.S. assessment team sent there on Wednesday found the humanitarian situation not as grave as expected, the Pentagon said. Picture taken August 13, 2014. REUTERS/Rodi Said (IRAQ - Tags: POLITICS CIVIL UNREST)