Residents of Nubul and al-Zahraa, along with forces loyal to Syria's President Bashar al-Assad, celebrate after the siege of their towns was broken, northern Aleppo countryside, Syria, in this handout picture provided by SANA, February 4, 2016. PHOTO BY REUTERS/SANA
By Tom Perry, Jack Stubbs and Estelle Shirbon
05/02/2016