New Syrian army recruits carry their plates before heading for their Iftar (breaking fast) meals, at a military training camp in Damascus, Syria June 26, 2016. Picture taken June 26, 2016. (Photo by Omar Sanadiki/Reuters)





A new Syrian army recruit prepares food for the Iftar (breaking fast) meal, at a military training camp in Damascus, Syria June 26, 2016. (Photo by Omar Sanadiki/Reuters)





New Syrian army recruits carry eat their Iftar (breaking fast) meals, at a military training camp in Damascus, Syria June 26, 2016. (Photo by Omar Sanadiki/Reuters)





A new Syrian army recruit prepares food for the Iftar (breaking fast) meal, at a military training camp in Damascus, Syria June 26, 2016. Picture taken June 26, 2016. (Photo by Omar Sanadiki/Reuters)





Residents walk past damaged buildings in the rebel held area of Aleppo's Bab al-Hadeed district, Syria, June 27, 2016. (Photo by Abdalrhman Ismail/Reuters)





Boys on bicycles gather in the rebel held area of Aleppo's al-Shaar district, Syria, June 27, 2016. (Photo by Abdalrhman Ismail/Reuters)





A Free Syrian Army fighter holds a gun as he rides with his comrade on a motorbike in the rebel held area of Aleppo's al-Shaar district, Syria, June 27, 2016. (Photo by Abdalrhman Ismail/Reuters)





A street vendor pushes his stall past damaged buildings in the rebel held area of Aleppo's al-Shaar district, Syria, June 27, 2016. (Photo by Abdalrhman Ismail/Reuters)





A truck that belongs to Free Syrian Army fighters pulls an improvised mortar launcher along a street in the rebel-held area of Aleppo's al-Shaar district, Syria, June 27, 2016. (Photo by Abdalrhman Ismail/Reuters)





Civilians inspect a burnt car at a site hit by an airstrike in the rebel-controlled city of Idlib, Syria June 29, 2016. (Photo by Ammar Abdullah/Reuters)





Men unload aid parcels in the rebel held besieged town of Irbin, in the Damascus suburbs, Syria June 29, 2016. (Photo by Bassam Khabieh/Reuters)





A boy unloads aid parcels in the rebel-held besieged town of Zamalka, in the Damascus suburbs, Syria June 29, 2016. (Photo by Bassam Khabieh/Reuters)





Syrians carry their belongings as they cross back into Syria at the Syrian-Turkish border crossing in Bab al-Hawa in Idlib province, Syria July 1, 2016. Turkish authorities announced the opening of its border crossing with Syria, allowing Syrians living in Turkey to celebrate the Muslim religious holiday of Eid al-Fitr with their families living inside Syria. (Photo by Ammar Abdullah/Reuters)





Syria Democratic Forces (SDF) fighters man a checkpoint as civilians on pick-up trucks evacuate from the southern districts of Manbij city after the SDF advanced into it in Aleppo Governorate, Syria, July 1, 2016. (Photo by Rodi Said/Reuters)





A Syria Democratic Forces (SDF) fighter walks in the silos and mills of Manbij after the SDF took control of it, in Aleppo Governorate, Syria, July 1, 2016. (Photo by Rodi Said/Reuters)





Bloodstains are seen as people inspect the damage after an airstrike in the rebel held area of Tariq al-Bab district of Aleppo, Syria, July 1, 2016. (Photo by Abdalrhman Ismail/Reuters)





Damaged vehicles are pictured as people inspect a site hit by an airstrike in the rebel held area of Tariq al-Bab district of Aleppo, Syria, July 1, 2016. (Photo by Abdalrhman Ismail/Reuters)





People inspect the damage after an airstrike in the rebel held area of Tariq al-Bab district of Aleppo, Syria, July 1, 2016. (Photo by Abdalrhman Ismail/Reuters)





A woman inspects a damaged building after an airstrike on Aleppo's rebel held Saif al-Dawla district, Syria July 2, 2016. (Photo by Abdalrhman Ismail/Reuters)





A man walks down over the rubble of a damaged building after an airstrike on Aleppo's rebel held Saif al-Dawla district, Syria July 2, 2016. (Photo by Abdalrhman Ismail/Reuters)





A vendor stands inside his shop in the rebel held besieged town of Douma, eastern Ghouta in Damascus, Syria July 3, 2016. (Photo by Bassam Khabieh/Reuters)





A man and a boy arrange traditional sweets in a tray ahead of the Eid al-Fitr holiday marking the end of Ramadan in the rebel held besieged town of Douma, eastern Ghouta in Damascus, Syria July 3, 2016. (Photo by Bassam Khabieh/Reuters)





Men and boys prepare traditional sweets ahead of the Eid al-Fitr holiday marking the end of Ramadan in the rebel held besieged town of Douma, eastern Ghouta in Damascus, Syria July 3, 2016. (Photo by Bassam Khabieh/Reuters)





Men prepare traditional sweets ahead of the Eid al-Fitr holiday marking the end of Ramadan in the rebel held besieged town of Douma, eastern Ghouta in Damascus, Syria, July 3, 2016. (Photo by Bassam Khabieh/Reuters)





A man carries a tray with traditional sweets on his head ahead of the Eid al-Fitr holiday marking the end of Ramadan in the rebel held besieged town of Douma, eastern Ghouta in Damascus, Syria July 3, 2016. (Photo by Bassam Khabieh/Reuters)





A rebel fighter of al-Jabha al-Shamiya (Levant Front) walks within the compound of the justice palace in the old city of Aleppo, Syria, Syria July 5, 2016. (Photo by Abdalrhman Ismail/Reuters)





A man transports on a bicycle tree branches to be be placed on the graves of his relatives, on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighborhood of Damascus, Syria July 6, 2016. (Photo by Bassam Khabieh/Reuters)





A man cleans a street on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighborhood of Damascus, Syria July 6, 2016. (Photo by Bassam Khabieh/Reuters)





Children walk past the rubble of damaged buildings on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighbourhood of Damascus, Syria July 6, 2016. (Photo by Bassam Khabieh/Reuters)





Children play on swings on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighbourhood of Damascus, Syria July 6, 2016. (Photo by Bassam Khabieh/Reuters)





Children play on swings, on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the government-controlled district of Dwelaa in Damascus, Syria July 6, 2016. A picture of Syria's President Bashar al-Assad is seen on the wall. (Photo by Omar Sanadiki/Reuters)





Boys pose with their toy guns as others play on swings, on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the government-controlled district of Dwelaa in Damascus, Syria July 6, 2016. (Photo by Omar Sanadiki/Reuters)





Boys play inside an empty shop in the rebel-held town of Dael, in Deraa Governorate, Syria July 7, 2016. (Photo by Alaa Al-Faqir/Reuters)





A man rides a motorbike past damaged buildings along a street in the rebel-held town of Dael, in Deraa Governorate, Syria July 7, 2016. (Photo by Alaa Al-Faqir/Reuters)





Boys play inside an empty shop in the rebel-held town of Dael, in Deraa Governorate, Syria July 7, 2016. (Photo by Alaa Al-Faqir/Reuters)





Women and children flee after an airstrike on Aleppo's rebel held Kadi Askar area, Syria July 8, 2016. (Photo by Abdalrhman Ismail/Reuters)





A man carries an injured girl after an airstrike on Aleppo's rebel held Kadi Askar area, Syria July 8, 2016. (Photo by Abdalrhman Ismail/Reuters)





Men carry an injured girl after an airstrike on Aleppo's rebel held Kadi Askar area, Syria July 8, 2016. (Photo by Abdalrhman Ismail/Reuters)





An injured woman reacts after an airstrike on Aleppo's rebel held Kadi Askar area, Syria July 8, 2016. (Photo by Abdalrhman Ismail/Reuters)





Syrian children play in an underground playground built to protect them from shelling in the rebel-held town of Erbin, east of the capital Damascus, on July 7, 2016 during Eid al-Fitr, which marks the end the Muslim holy month of Ramadan. More than 280,000 people have been killed and millions have been displaces since Syria’s conflict broke out in March 2011. (Photo by Sameer Al-Doumy/AFP Photo)





A Syrian girl walks amidst destruction during an activity organised by a charity group in Jobar, a rebel-held district on the eastern outskirts of the capital Damascus, ahead of Eid al-Fitr holyday in the war-torn country on July 5, 2016. More than 280,000 people have been killed since Syria's conflict began in March 2011 with protests demanding Assad's ouster. Muslims worldwide celebrate Eid al-Fitr marking the end of the fasting month of Ramadan. (Photo by Amer Almohibany/AFP Photo)





A convoy of Syrian Red Crescent trucks carrying aid drives through Zamalka, a besieged rebel-held town east of the Syrian capital Damascus, on June 29, 2016. The convoy entered the besieged Syrian towns of Zamalka and Erbin near Damascus, the first aid delivered to them since 2012, the International Committee of the Red Cross told AFP. ICRC added it was delivering 37 trucks of aid in partnership with the United Nations and Syrian Arab Red Crescent. The convoy includes food parcels, wheat flower, and hygiene kits for the 20,000 people living in the besiged towns. (Photo by Amer Almohibany/AFP Photo)