North Korean residents line up to receive food rations at a Red Cross distribution center in Tongsin, North Korea, in 1997. Discussions over U.S. food aid to the reclusive country were to take place Monday. "You could, in a very real sense, see the needs for food assistance," said an official with Mercy Corps, after a September 2011 visit to the country.
Kenyan soldiers climb into a truck as they prepare to advance near Liboi in Somalia on Oct. 18. Kenya now has a few thousand troops in the lawless country, trying to pursue a militant Islamist group called al-Shabab.
Egyptians are seen working in a bakery in Cairo. The U.S. has been working on ways to help revive the economies of nations in transition, like Egypt, Tunisia and Libya, while having limited resources available during tough economic times.
Mahmud Hams /AFP/Getty Images
Joseph Kony, leader of the Lord's Resistance Army, in a 2006 photo. The Obama administration has sent 100 troops to advise militaries in Uganda and neighboring countries that are battling Kony's forces.