A takeover between two Australian miners needs the blessing of a Brazilian council that has yet to be assembled. How it rules will define what mineral sovereignty means in practice.
Four decades after its first winter in Antarctica, Brazil has a voice on the continent's future, one station, no runway, and a research budget that swings wildly from year to year.
Lula and Erdogan have agreed on a Strategic Council and a defense pact, but Brazil's tanks, drones, and technology transfers will be negotiated one contract at a time
A regional cyber exercise in Brasília, a much larger one in September, and an unusually candid seminar at Army headquarters show how Brazil's generals now define the enemy.