A health worker weighs a Somali baby on scales at a medical clinic in Mogadishu. Babies in Somalia have the highest risk of dying within the first 24 hours after birth. Carl de Souza/AFP/Getty Images hide caption

itoggle caption Carl de Souza/AFP/Getty Images

A young Syrian girl wiped her tears after not being allowed entry to Turkey last month. Thousands of Syrians have fled to neighboring countries to escape the civil war raging in their nation. Aris Messinis /AFP/Getty Images hide caption

itoggle caption Aris Messinis /AFP/Getty Images