The Mexican-American War was pivotal in the history of both countries, even though the U.S. would prefer to forget it ever happened.

In this sweeping essay for AQ, Brazil’s foreign minister outlines his views on populism, Venezuela, U.S. ties, Latin American integration and more.

Despite growing protests and widespread suffering, Venezuela’s president continues to outfox the opposition and foreign critics.

Despite facing a fast-moving migration crisis from Venezuela, Brazil's policy response is stuck in neutral.

A reporter makes a 10-day journey up the Paraná in search of economic cooperation between Argentina, Uruguay, Paraguay and Brazil.

With just 18 months left in President Michel Temer’s term, Brazil’s next foreign minister will face an uphill battle.