Jos - A city divided
Hundreds were killed: in some of the worst incidents, children were burnt inside their schools.
This is just the latest round in a cycle of sectarian violence that has killed at least ten thousand Nigerians over the past decade.
Robert Walker travels to Jos, a town still under curfew, to find out what caused the clashes and to investigate why many residents believe more violence is likely.
First broadcast in January 2009
|^^ Back to top|