Palestinian girls read the Koran at a camp in Gaza City, June 2012. In poor countries, boys are 20 percent more likely than girls to enroll in school, UNICEF says.
Mahmud Hams/AFP/Getty Images
Government workers exercise at their office in Mexico City, August 2013. To counter the obesity epidemic, the city requires all government employees to do at least 20 minutes of exercise each day.
Tomas Bravo/Reuters /Landov
Yonta, 6, rests with her brother Leakhena, 4 months, under a mosquito bed net in the Pailin province of Cambodia, where deaths from malaria have decreased sharply in the past two decades.
Paula Bronstein/Getty Images
Almaz Acha sits with her baby Alentse at her home in the rural community of Sadoye, in southern Ethiopia. Families in rural communities, like this one, have benefited from Ethiopia's health extension program.
Julien Behal/PA Photos /Landov
Children get tested for malaria at a clinic near the Myanmar border in Sai Yoke, Thailand. Drug-resistant strains of the parasite have appeared in the region over the past few years.
Surkree Sukplang/Reuters /Landov
Young students in a Bridge International Academy school in Nairobi, in September. On the surface, there's little to distinguish these schools from others in the developing world. But Bridge's model relies on teachers reading lessons from tablets.
Frederic Courbet for NPR
Military personnel from the U.S. and the Philippines unload relief goods at the Tacloban airport, Nov. 11, 2013. Some reports estimate that 10,000 people may have died in the city of Tacloban.
Ted Aljibe/AFP/Getty Images
A doctor vaccinates a child against polio at a health clinic in Damascus, Syria, on Nov. 6. To stop the disease from spreading beyond Syria, health officials plan to vaccinate 20 million children in the region.
Youssef Badawi/EPA /LANDOV