Young Syrian injured boys wait at a make-shift hospital in the rebel-held area of Douma, east of the capital Damascus, following air strikes by Syrian government forces on a marketplace on August 16, 2015. At least 70 people were killed and 200 people were injured, with the death toll -most of them civilians- likely to rise as many of the wounded were in serious condition, the Syrian Observatory for Human Rights said.    AFP PHOTO / ABD DOUMANY        (Photo credit should read ABD DOUMANY/AFP/Getty Images)