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?
![Half of the residents at Al-Hol are children under the age of 11 [Getty Images]](/sites/default/files/styles/image_156x88/public/2024-02/GettyImages-1233995336.jpg?h=903dff9f&itok=_exoDKUt)
