Famine has already been declared in parts of South Sudan; Nigeria, Yemen and Somalia are on the brink of it.

Are Nigerian, Zimbabwean, Pakistani and other immigrants “stealing” jobs from South Africans?

Catholic bishops in Congo have abandoned attempts to arrange a government-opposition power-sharing agreement, amid rising violence.

The world's largest humanitarian crisis in 70 years has been declared in three African countries on the brink of famine.

Some of the tensions still troubling Liberian life have deep social and historical roots.

The United States dominates an annual global weapons export market that has topped $100 billion.