In a school where students wear matching school uniforms, unique messages on backpacks are one of the few opportunities for self-expression. Anders Kelto talks to students about their personal messages.
South Africa's COSAT school is widely regarded for the success it's had moving its students out of poverty. But it's not immune to some of the other problems of South Africa. As students walk to school each day, they run the risks of being abused, physically, by thugs.