A member of al Qaeda's Nusra Front carries his weapon as he stands in an olive tree field in the southern countryside of Idlib, December 2, 2014. REUTERS/Khalil Ashawi

A member of al Qaeda’s Nusra Front carries his weapon as he stands in an olive tree field in the southern countryside of Idlib, December 2, 2014. REUTERS/Khalil Ashawi

A member of al Qaeda's Nusra Front carries his weapon as he stands in an olive tree field in the southern countryside of Idlib, December 2, 2014. REUTERS/Khalil Ashawi

August 2, 2016 3:44 PM (UTC+8)