Mexico fans cheer during the 2014 FIFA World Cup Group A match between Brazil and Mexico on June 17. Miguel Tovar/Getty Images hide caption

itoggle caption Miguel Tovar/Getty Images

Amalia Diaz, a 22-year-old from Honduras, holds her 5-month-old daughter, Shilin, as they wait in Tequixquiac, Mexico, for a northbound train to pass. They plan to jump onboard and ride on top of the train all the way to the United States border. Carrie Kahn/NPR hide caption

itoggle caption Carrie Kahn/NPR

A migrant from El Salvador holds a map he received from church workers at the Mexico-Guatemala border. It shows the freight train schedules and routes to the U.S. border. Carrie Kahn/NPR hide caption

itoggle caption Carrie Kahn/NPR

Robert Mayne is being held in a Honduran prison with five other Americans on suspicion of smuggling weapons into the country. Michael McCabe hide caption

itoggle caption Michael McCabe

A Mexico City breast-feeding campaigned used posters featuring topless celebrities. At least "La Barbie," a female boxer (shown here), had her boxing gloves on. Via Latin Times hide caption

itoggle caption Via Latin Times

Workers sort through key limes at a packaging house in Apatzingan, Michoacan. More than 90 percent of limes imported into the U.S. come from Mexico. Carrie Kahn/NPR hide caption

itoggle caption Carrie Kahn/NPR

A worker unloads a truck full of Mexican limes at a citrus packing plant in La Ruana, in the state of Michoacan, Mexico. Dario Lopez-Mills/AP hide caption

itoggle caption Dario Lopez-Mills/AP