Fidel Castro made a surprise appearance at the 6th Communist Party Congress in Havana, Cuba, held April 19, 2011. This weekend, the party will meet for the first time since then, and observers will be looking for insight into who may be ascendant in the party leadership.
A worker pushes a wheelbarrow past the new National Teaching Hospital in Mirebalais, Haiti, on Jan. 10. When it opens this summer, the 320-bed facility will be Haiti's largest hospital and provide services and a level of care well beyond what's currently available.
Dieu Nalio Chery/AP
Demonstrators carry posters of Abdelwahab Zaydoun, who set himself on fire and died from his burns Tuesday. Zaydoun was part of a movement protesting unemployment in Morocco.