Unsung heroes of the Arab Spring, volunteer doctors, nurses, even dentists are risking their lives and coming under attack. Can the world protect them?
Ongoing shortages could leave the rebels too weak to topple Qaddafi, but the U.S. may be in a position to help
Julian Assange has handed Robert Mugabe just the ammunition he needs to take down his greatest challenger
If ongoing tensions spark war, we could face one of the largest civilian evacuations in history
Protests in South Africa leave hospitals abandoned