FILE - In this image made from video and posted online by Validated UGC on Thursday, April 28, 2016, a civil defense worker carries a child after airstrikes hit Aleppo, Syria. In 2016, repeated cease-fire negotiations failed to halt relentless warfare among multiple factions. With Russia's help, the government forces of President Bashar Assad finally seized rebel-held portions of the city of Aleppo, at a huge cost in terms of deaths and destruction. (Validated UGC via AP vid…

December 30, 2016