Johanna Fernández, co-curator of a new exhibition about the Young Lords, points to pages of the group's newspaper on display at the Bronx Museum of the Arts. Hansi Lo Wang/NPR hide caption

itoggle caption Hansi Lo Wang/NPR

Captives separated by a fence conduct communal evening prayers at the Camp 6 prison building at the U.S. Naval Base at Guantanamo Bay, Cuba. Walter Michot/Miami Herald/TNS/Landov hide caption

itoggle caption Walter Michot/Miami Herald/TNS/Landov

The mother of an assassinated bus driver buries her son at a cemetery on the outskirts of San Salvador. Encarni Pindado for NPR hide caption

itoggle caption Encarni Pindado for NPR

Children play among the tents of Parc Cadeau, one of the camps set up in Haiti for migrants who've left the Dominican Republic after being stripped of their citizenship. Peter Granitz for NPR hide caption

itoggle caption Peter Granitz for NPR

Cubans gather in Santiago de Cuba to celebrate this year's Revolution Day, the 62nd anniversary of Fidel Castro's first open assault on the forces of President Fulgencio Batista, who would eventually be overthrown by the rebels. Yamil Lage/AFP/Getty Images hide caption

itoggle caption Yamil Lage/AFP/Getty Images

Tourists fill the famous La Bodeguita del Medio bar where U.S. author Ernest Hemingway used to drink in Old Havana, Cuba. Desmond Boylan/AP hide caption

itoggle caption Desmond Boylan/AP