Passengers ride a cable car that links downtown La Paz with El Alto, Bolivia, in September. The trip costs about 40 cents and takes 10 minutes — compared with 35 cents and a half-hour by minibus. Juan Karita/AP hide caption

itoggle caption Juan Karita/AP

A man burns the French flag outside France's embassy in La Paz, Bolivia, Wednesday. Bolivia's President Evo Morales is returning home late today, after his plane was not allowed to fly in the airspace of France and other countries. Juan Karita/AP hide caption

itoggle caption Juan Karita/AP

Bolivian President Evo Morales sings his national anthem during the annual May Day march in La Paz on Wednesday. He announced during a speech that he was expelling the U.S. Agency for International Development from the country. Juan Karita/AP hide caption

itoggle caption Juan Karita/AP