While the playing field isn’t set yet and there are many treacherous turns out there for South America and Latin America, go long Colombia, Argentina, Ecuador, Brazil, and eventually Mexico.  They are perfectly positioned countries on the map to grow outdoor cannabis year-round. The main populations are very poor so labor costs are cheap, electricity is cheap depending on the country and not much is needed to grow outdoor cannabis, anyway.  Colombia is the most experience country at growing and shipping drugs around the world.  Their networks, connections, and past history will give them a huge leg up on international shipping, legal and illicit.