FILE -- In This April 21, 2014, file photo, provided by the anti-government activist group Aleppo Media Center (AMC), which has been authenticated based on its contents and other AP reporting, shows a Syrian man holding a girl as he stands on the rubble of houses that were destroyed by Syrian government forces air strikes in Aleppo, Syria. Nearly 100 children were killed in a single week in Aleppo as Syrian and Russian warplanes sought to bombard into submission the rebel eastern districts of the city that have held out against Syrian government forces for five years. Without hope for the future, no regular schooling and little access to nutritious food, the children of Aleppo and their parents struggle to survive and fear the threat an imminent ground offensive. (AP Photo/Aleppo Media Center AMC, File)