Private ceremony held for Reeva Steenkamp in her hometown of Port Elizabeth. Nkepile Mabuse reports.

Tunisian Prime Minister Hamadi Jebali has submitted his resignation, according to Tunisian state TV, marking the latest development in a nation wracked by political unrest.

The abduction of a French family, including four children, in a remote part of Cameroon has fueled fears that Western civilians living and working in parts of Africa are becoming targets of Islamist militant groups -- especially in the wake of France's military intervention in Mali.

Photographer Musa Nxumalo talks about his latest project,"Alternative Kids".

Fresh violence, unrest and uncertainty are plaguing South Africa's mining sector, putting thousands of jobs at risk.

In West Harlem, West Africa is buzzing, and at the center of it all a vibrant Senegalese community has created a home away from home.

CNN's Erin Burnett talks to a longtime friend of Olympian Oscar Pistorius about his demeanor and lifestyle.

Oscar Pistorius sobbed uncontrollably in a Pretoria courtroom Tuesday as prosecutors described how they say he murdered his girlfriend.