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?
![Mosul students return for exams amid devastation [AFP]](/sites/default/files/styles/image_156x88/public/media/images/C3CD1E6C-5AD2-4D78-A23F-3F76FEE6002D.jpg?h=d1cb525d&itok=DZHI0Tvq "Mosul students return for exams amid devastation [AFP]")
