In one of Nairobi's largest slums, children are learning taekwondo from a Kenyan champion. As Kagweni Micheni reports, they are also learning how to fight back, even how to survive.
In one of Nairobi's largest slums, children are learning taekwondo from a Kenyan champion. As Kagweni Micheni reports, they are also learning how to fight back, even how to survive.
