Recordings on the AirAsia flight QZ8501’s black box don’t show any evidence of terrorist involvement in the crash that killed 162 people last month.

Using tubes to funnel polluted water into his small boat, Nigerian teenager Daniel Muukor helps to "mop up" the latest oil spill in the Niger Delta.

A former Nigerian rebel leader said on Friday he would abandon an amnesty programme if the government did not quickly provide jobs and development.

Nigeria’s main militant group has been revitalised by growing frustration over the government’s lack of leadership.