Lula is seeking a fourth term as Flávio Bolsonaro attempts to avenge his ex-president father. The first round is October 4.

March 20–26: Also, Colombia’s Petro named in DOJ investigations. And what a Dominican space facility tells us about the U.S.-China space race.

Argentine foreign affairs expert Francisco Resnicoff covers how the sale of South American red meat is shifting through new trade pacts and relationships.