On 21 July 2017, Iraq's second city Mosul was liberated from the Islamic State after three years of brutal rule. But has the traumatised city recovered?
![A fighter in Iraq's Popular Mobilisation Forces stands guard next to a wall showing the group's logo outside their headquarters in the capital Baghdad on 13 June, 2021. [Getty]](/sites/default/files/styles/image_156x88/public/2021-06/GettyImages-1233432915.jpg?h=a9b1ba5e&itok=jLOqn86-)
