Aleppo

Syrian emergency personnel extinguish a ...Syrian emergency personnel extinguish a fire following a reported air strike by Syrian government forces on March 7, 2014 during the Friday prayer in the Sukkari neighborhood of the northern city of Aleppo. More than 140,000 people have been killed in Syria since the start of a March 2011 uprising against the Assad family's 40-year rule. AFP PHOTO / BARAA AL-HALABI BARAA AL-HALABI/AFP/Getty Images

Baraa Al-Halabi/AFP

An emergency worker attempts to extinguish a fire following a reported air strike by Syrian government forces on Friday during prayers in the Sukkari neighbourhood of the northern city of Aleppo. More than 140,000 people have been killed in Syria since the start of the March 2011 uprising against the Assad family’s 40-year rule. Read more

A man and three boys, covered with dust,...A man and three boys, covered with dust, sit in a state of shock following a reported air strike attack by government forces on the Hanano district of the northern Syrian city of Aleppo on February 14, 2014. Syria's warring sides began what was expected to be a decisive final day of talks in Geneva, amid warnings that they must at least agree an agenda to save the process.   AFP PHOTO/ALEPPO MEDIA CENTRE/FADI AL-HALABIFadi al-Halabi/AFP/Getty Images

Fadi al-Halabi/AFP

A man and three boys, covered with dust, sit in a state of shock following a reported air strike attack by government forces on the Hanano district of the northern Syrian city of Aleppo. Read more

A child is seen amid the rubble of damaged buildings in Aleppo...A child is seen amid the rubble of damaged buildings at a site hit by what activists said was a barrel bomb dropped by forces loyal to Syria's President Bashar al-Assad in Masaken Hanano in Aleppo February 13, 2014. REUTERS/Mahmoud Hebbo

Mahmoud Hebbo/Reuters

A child stands amid the rubble of damaged buildings at a site hit by what activists said was a barrel bomb dropped by forces loyal to Syria’s President Bashar al-Assad, in Masaken Hanano, Aleppo

Free Syrian Army fighters prepare mortar shells before launching them towards forces loyal to Syria's President Bashar al-Assad in Aleppo...Free Syrian Army fighters prepare mortar shells before launching them towards forces loyal to Syria's President Bashar al-Assad in Aleppo February 5, 2014. Picture taken February 5, 2014. REUTERS/Abdalrhman Ismail

Abdalrhman Ismail/Reuters

Free Syrian Army fighters prepare mortar shells before launching them towards forces loyal to Syria’s President Bashar al-Assad in Aleppo Read more

   SYR29  Residents carry an injured man that survived shelling after what activists said was an air strike from forces loyal to Syria's President Bashar al-Assad in Takeek Al-Bab area of Aleppo.

Saad Abobrahim/Reuters

Residents carry an injured man that survived shelling after what activists said was an air strike from forces loyal to Syria’s President Bashar al-Assad in the Takeek Al-Bab area of Aleppo.

A rebel fighter cleans his weapon as two of his comrades look on in the northern Syrian city of Aleppo on Friday. Syrian rebels have agreed a ceasefire with Al-Qaeda loyalists after bitter fighting for a key border town, a monitoring group said on Friday, as the opposition condemned the jihadist assault.

Jalal Al-Halabi/AFP

A rebel fighter cleans his weapon as two of his comrades look on in the northern Syrian city of Aleppo. Syrian rebels have agreed a ceasefire with Al-Qaeda loyalists after bitter fighting for a key border town, a monitoring group said on Friday, as the opposition condemned the jihadist assault.

A member of the Shohadaa Badr Brigade, which operates under Free Syrian Army, sits on a bed in Ashrafieh, Aleppo...A member of the Shohadaa Badr Brigade, which operates under the Free Syrian Army, sits on a bed in Ashrafieh, Aleppo September 17, 2013. REUTERS/Muzaffar Salman

Muzaffar Salman/Reuters

A member of the Shohadaa Badr Brigade, which operates under the Free Syrian Army, sits on a bed in Ashrafieh in Aleppo, Syria

A Syrian soldier is captured by Free Syrian Army fighters during what the FSA say is an offensive against forces loyal to Syria's President Assad, in Qobtan village in Aleppo...A Syrian soldier is captured by Free Syrian Army fighters during what the FSA say is an offensive against forces loyal to Syria's President Bashar al-Assad, in Qobtan village in Aleppo August 22, 2013. REUTERS/Saad AboBrahim (SYRIA - Tags: CIVIL UNREST CONFLICT MILITARY)

Saad AboBrahim/Reuters

A suspected Syrian soldier is captured by Free Syrian Army fighters during what the FSA says is an offensive against forces loyal to Syria’s President Bashar al-Assad, in Qobtan village in Aleppo on Thursday. Read more

A boy carries eggs as he walks at the Karaj al-Hajez crossing...A boy carries eggs as he walks at the Karaj al-Hajez crossing, a passageway separating Aleppo's Bustan al-Qasr, which is under the rebels' control and Al-Masharqa neighborhood, an area controlled by the regime, August 21, 2013. REUTERS/Muzaffar Salman   (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)

Muzaffar Salman/Reuters

A boy carries eggs as he walks at the Karaj al-Hajez crossing, a passageway separating Aleppo’s Bustan al-Qasr, which is under the rebels’ control, and the Al-Masharqa neighbourhood in Syria, an area controlled by the Assad regime

A Free Syrian Army fighter uses a mirror to monitor the movements of the forces loyal to Syria's President Bashar al-Assad in Aleppo's Qastal al-Harami neighborhood...A Free Syrian Army fighter uses a mirror to monitor the movements of the forces loyal to Syria's President Bashar al-Assad in Aleppo's Qastal al-Harami neighborhood August 8, 2013

Nour Kelze/Reuters

A Free Syrian Army fighter uses a mirror to monitor the movements of the forces loyal to Syria’s President Bashar al-Assad in Aleppo’s Qastal al-Harami neighbourhood