Newly published documents released by Edward Snowden indicate the US spied on the presidents of both countries.
After 450 days holed up in the Brazilian embassy in La Paz, the Bolivian opposition politician Roger Pinto left the country with the help of unauthorized Brazilian diplomatic action.
Many investors saw the BRICS as the next big economic project that would never fall to the same boom and bust cycles that are at the heart of Western economic models.
Russians, Chinese, Brazilians, and others are traveling abroad as never before as the world's growing middle classes get itchy feet.
Brazil's Mídia Ninja is a citizen media group that's been covering widespread protests through live streaming and other social media tools.
Brazil has changed immensely since Julia Michaels moved there 30 years ago, but the change came slowly. She sees recent protests as a pivotal shift.
Until now, complaining in Brazil has served as a common outlet for dealing with issues like high crime and corruption. Will protests morph into a larger movement? Spread to other countries?