KARACHI, PAKISTAN - DECEMBER 17: Pakistani school children read Qur'an for victims, who were killed in a Taliban attack at the army-run school in Peshawar, during a memorial ceremony in their school in Karachi, Pakistan on December 17, 2014. Taliban attack on an army-run school in Pakistan on Tuesday has left at least 141 people dead, most of whom are students. (Photo by Sabir Mazhar/Anadolu Agency/Getty Images)
