Two years ago, Honduran Wilson Castro was one of countless migrants trying to make his way to the United States. He decided to stay in Mexico instead and help Adrian Rodriguez Garcia feed other migrants traveling through by train. The two men were murdered recently in Huehuetoca, Mexico. Carrie Kahn hide caption

itoggle caption Carrie Kahn

A woman waits for customers at a street market where she sells shoes in Sao Paulo. Brazil and other Latin American economies have prospered by selling commodities and low-tech goods. But now many economies are struggling, and some point to the region's lack of high-tech and other cutting-edge industries. Andre Penner/AP hide caption

itoggle caption Andre Penner/AP

"Parents enroll their kids here because of our child-friendly toilets," says Eunice, the co-founder of a Kenyan school with latrines designed specially for kids. Frederic Courbet/WSUP/Panos hide caption

itoggle caption Frederic Courbet/WSUP/Panos

Women who underwent sterilization surgery at a government-run camp were hospitalized in the Indian state of Chhattisgarh after 13 patients died following the procedure. Anindito Mukherjee/Reuters/Landov hide caption

itoggle caption Anindito Mukherjee/Reuters/Landov