Born on October 25, 1984, Katheryn Elizabeth Hudson later changed her name to Katy Perry to avoid confusion with actress Kate Hudson. The singer who is in the news for her much public relationship with actor Orlando Bloom, has given the world hits like I Kissed a Girl, Hot n Cold and the recent Olympic anthem Rise. In 2012, a documentary about her like Katy Perry: Part of Me was released and grossed over $30 million at the box office.
In the corner of a pristine park in an upmarket district of Islamabad, an open-air classroom run by an aging rescue-worker offers a beacon of hope to the city's poorest. For the past 30 years, "Master" Muhammad Ayub, whose day job includes defusing bombs and putting out fires, has cycled from his office to the makeshift school to teach children from surrounding slums for free. There are no walls, no roof and no chairs -- and students dutifully rise to move en masse as the…
