Kumari is not a doctor or a nurse, but she is arguably doing something they can't: helping the poor in her village gain access to health care.
Bitter rivalries between Lou Nuer and Murle peoples erupt into killing and kidnapping.
The northern Sudan army is bombing Nuba villages along the southern border.
After Sudan army attacks on Nuba civilians, SPLA-North rebels fight back.
Local people in the Nuba Mountains have been clashing with Sudanese government forces.
The revolt against Gaddafi started in Benghazi, now the city is under siege.
Traditional wrestling matches can reduce tribal conflict and forge national unity.
A Sudanese refugee believes wrestling can help bring peace to his shattered country