A family walks amid the rubble of destroyed buildings following a reported air strike on the rebel-held neighbourhood of al-Kalasa in the northern Syrian city of Aleppo, on April 28, 2016.
(Ameer Alhalbi / AFP/Getty Images)
People walk amid the rubble of destroyed buildings following a reported air strike on the rebel-held neighbourhood of al-Kalasa in the northern Syrian city of Aleppo, on April 28, 2016.
(Ameer Alhalbi / AFP/Getty Images)
Syrians evacuate a toddler from a destroyed building following a reported air strike on the rebel-held neighbourhood of al-Kalasa in the northern Syrian city of Aleppo, on April 28, 2016.
(Ameer Alhalbi / AFP/Getty Images)Advertisement
Syrian civil defense volunteers evacuate a woman from a destroyed building following a reported air strike on the rebel-held neighbourhood of al-Kalasa in the northern Syrian city of Aleppo, on April 28, 2016.
(Ameer Alhalbi/ AFP/Getty Images)
A Syrian family walks amid the rubble of destroyed buildings following a reported airstrike on April 28, 2016 in the Bustan al-Qasr rebel-held district of the northern Syrian city of Aleppo.
(Baraa aL-Halabi / AFP/Getty Images)
A man reacts after a reported air strike on the rebel-held neighbourhood of al-Kalasa in the northern Syrian city of Aleppo, on April 28, 2016.
(Ameer Alhalbi / AFP/Getty Images)
A man gestures amid the rubble of destroyed buildings following a reported air strike on the rebel-held neighbourhood of al-Kalasa in the northern Syrian city of Aleppo, on April 28, 2016.
(Ameer Alhalbi / AFP/Getty Images)