Edward Snowden, seen during a video interview with The Guardian. Glenn Greenwald/Laura Poitras /EPA/LANDOV hide caption

itoggle caption Glenn Greenwald/Laura Poitras /EPA/LANDOV

A military plot has been blamed in the death of Brazil's former President Juscelino Kubitschek, seen here at the White House in 1961 speaking with President John F. Kennedy. For years, Kubitschek's death was blamed on a car accident. William Allen/AP hide caption

itoggle caption William Allen/AP

Brazilian fare from the restaurant D.O.M. in Sao Paulo is some of the best in the world — literally. It's currently ranked the sixth best restaurant in the world by San Pellegrino. Rodrigo Paoletti/flickr hide caption

itoggle caption Rodrigo Paoletti/flickr

A lady with two slaves, in Bahia, Brazil, 1860. Moreira Salles Institute Archive hide caption

itoggle caption Moreira Salles Institute Archive

Sony announced U.S. and European prices for its new PlayStation 4 at a news conference this summer. The game system will cost some $1,845 in Brazil, angering fans. Eric Thayer/Getty Images hide caption

itoggle caption Eric Thayer/Getty Images

U.S. Ambassador to France Charles Rivkin (in red tie) leaves the Foreign Ministry in Paris after being summoned Monday following reports that the National Security Agency spied on French citizens. Thibault Camus/AP hide caption

itoggle caption Thibault Camus/AP

Cuba is sending thousands of badly needed doctors to Brazil, but Brazil's medical establishment has sought to block the program. Here, Cuban Dr. Yocelin Macias treats a patient in the capital Brasilia on Aug. 30. Eraldo Peres/AP hide caption

itoggle caption Eraldo Peres/AP

The Indian rupee has fallen nearly 16 percent against the dollar since May. The drop comes amid a slowdown in the country's economy. India's troubles are mirrored in other emerging economies that drove global growth for the past decade. Zheng Huansong/Xinhua /Landov hide caption

itoggle caption Zheng Huansong/Xinhua /Landov