Watch: US army exercises in Africa aims to combat extremists
Video: 257 dead in Algeria military plane crash, says official
Five park rangers, driver killed in Democratic Republic of Congo's Virunga wildlife sanctuary
Opinion: Did Djibouti just jeopardise investment for all of Africa?
8 killed in suicide attack in eastern Libya: Security officer
Blast in Somalia's capital Mogadishu, at least 14 killed; al Shabaab claims responsibility