This 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 carrying a wounded child following a Syrian government airstrike in Aleppo, Syria, Monday, Feb. 3, 2014. Syrian government helicopters and warplanes unleashed a wave of airstrikes on more than a dozen opposition-held neighborhoods in the northern city of Aleppo on Sunday, firing missiles and dropping crude barrel bombs in a ferocious attack that killed at least 36 people, including children, activists said. (AP Photo/Aleppo Media Center, AMC)