Aleppo’s historic citadel before it was damaged on August 9, 2010, top, and after on December 13, 2016. Sandra Auger (top) / Omar Sanadiki / Reuters
Aleppo’s historic citadel before it was damaged on August 9, 2010, top, and after on December 13, 2016. Sandra Auger (top) / Omar Sanadiki / Reuters

After the battle, Aleppo shows its scars