Pakistan is remembering the victims of its worse militant attack in recent times. <br />On 16 December 2014 Taliban gunmen stormed the Army Public School in the northern city of Peshawar. More than 150 people were killed, 132 of them children. <br />The BBC's Shaimaa Khalil has returned to the school a year on, to see how the survivors have coped and how life at the school is today.
