Un bambino disteso in un ospedale di Dadaab, Kenya

A unidentified child lies in a local hospital as the child and others receive treatment for malnutrition at the border town of Dadaab, Kenya, Saturday, July 23, 2011.
People who can barely stay on their feet due to hunger walk for days or even weeks through parched wasteland to find a meal and water. Many of them also set out to seek help for their ailing children. The drought in the Horn of Africa and the famine in Somalia has left more than two million children at risk of starvation.
(AP Photo/Schalk van Zuydam)