In this Wednesday, March 18, 2015 photo, Pakistan's Mohammed Ayub, second left, tries to convince children from slums, in Islamabad, Pakistan, to study at his makeshift school at the city's park. Ayub has dedicated three decades of his life to teaching underprivileged children. Now about three-quarters of his roughly 170 students go to government-run schools but some to his classes afterward for extra tutoring. (Photo by B. K. Bangash/AP Photo)
|