A general view taken on September 16, 2016, shows the damaged interior of Khan al-Wazir market in the government-held side of Aleppo's historic city centre.
Violence broke out in Aleppo in mid-2012, more than a year after anti-government protests first erupted across Syria.
More than five years of war have turned Aleppo's historic city centre, a UNESCO-listed World Heritage site home to an imposing citadel, into a makeshift military barracks.

 / AFP / Youssef KARWASHAN        (Photo credit should read YOUSSEF KARWASHAN/AFP/Getty Images)