Search and rescue team members carry a man after Syrian regime airstrikes targeted the Meshed neighborhood of Aleppo, Syria on July 21, 2016.
Syrians walk along a severely damaged road in the northeastern city of Deir Ezzor on January 4, 2014.
A picture taken on July 23, 2012 shows a portrait of Syrian President Bashar al-Assad burning during clashes between rebels and Syrian troops in the city center of Selehattin, near Aleppo.
A member of the Free Syrian army observes the damage caused by a week long of fighting with soldiers loyal to Bashar Al Assad's regime along Alarkoub, once a residential neighborhood, now one of Aleppo's most kinetic front lines. September 28, 2012.
A pro-Palestinian demonstrator is helped after being shot at by Israeli troops, in the Druze village of Majdal Shams, on June 5, 2011 in Israel. Israeli troops opened fire on protesters from Syria who stormed a ceasefire line in the occupied Golan Heights, killing three demonstrators, according to Syrian television.
A wounded child looks on after receiving treatment at a make-shift medical centre in Douma on the northeastern outskirts of the Syrian capital Damascus on June 17, 2015, following reported heavy shelling and air strikes by government forces on the rebel-held town.
An injured Syrian man sits at a makeshift hospital in the rebel-held Damascus suburb of Douma on December 8, 2014, following two reported air strikes by government forces.
A doctor looks at the register of dead people, stained with blood, in a hospital in the eastern sector of the city of Aleppo on October 1, 2012.
A Syrian boy is seen following an airstrike of Syrian Air Forces in al-Sukari neighborhoods of Aleppo, Syria on December 20, 2013.
A Syrian man carries the dead body of a child after a barrel bomb attack dropped by Syrian regime helicopters on the opposition-controlled Al-Sahur district of Aleppo, Syria, on March 6, 2014.
Wounded and dead people are being evacuated from destroyed site after Assad regime's war crafts carried out an airstrikes on the opposition controlled Sahur neighborhood of Aleppo, Syria on July 19, 2016.
A Syrian carries the body of a fighter during a funeral after Friday prayer in the northeastern city of Aleppo on February 15, 2013. Turkish artillery struck back after a shell fired from neighboring Syria ploughed into Turkish territory without causing any casualties, the state-run news agency reported.
Rebel fighters gather near the bodies of the victims of an alleged suicide bombing carried by al-Qaeda-linked group Islamic State of Iraq and the Levant's (ISIL) near the headquarters of the Army of the Mujahideen on January 17, 2014 near Ansari, southwest of Aleppo, northern Syria.
People carry the body of a civilian who was wounded during shelling by Syrian government forces outside a hospital in Syria's northern city of Aleppo on August 30, 2012.
A Syrian man carries the body of a victim out of the rubble of a destroyed building after an alleged air strike by Syrian government forces on the northern Syrian city of Aleppo on February 3, 2014.
Syrian security forces stand guard as a medic carries a body found at a mass grave in Jisr al-Shughur, 325 kms northwest of Damascus, on June 15, 2011. Syrian authorities launched a media offensive in the face of a mounting outcry over its deadly crackdown on dissent, taking journalists on an escorted tour of the key protest hub and staging a loyalist rally.
The feet of an unidentified corpse lie near a water canal following an assault by Syrian security forces in Idlib in northwestern Syria on February 18, 2012.
Syrians carry a body following a reported airstrike by government forces on April 4, 2014 on the Shaar neighbourhood of the northern Syrian city of Aleppo.
A corpse is covered after being pulled out of a water canal on February 19, 2012 following an assault by Syrian security forces in Idlib in northwestern Syria.
Dead bodies lie amongst the rubble after airstrike after Assad regime forces' air strikes targeted a bakeshop in the city center of Aleppo, Syria on September 28, 2016. Six people were killed and five wounded while they were waiting to buy bread at the bakeshop.
