Pakistan school attack: Pupil back in bloodied uniform

Pakistan is marking three days of mourning following the Taliban attack on a school in Peshawar on Tuesday.

Prayer vigils are being held nationwide, with Pakistani embassies across the world lowering their flags to half-mast and opening books of condolences.

The BBC's Shaimaa Khalil spoke to attack survivor Aqif Azeem - one of several pupils who have returned to the school in their uniform to show their defiance.