That means that they already accept Bitcoin directly from at least 2 countries: Mexico, and El Salvador. Some of the other countries in that list could potentially be the next one.
I think this development in the south american region is amazing- The region of South America is where governments are known to have been led off-course by CIA operations and having dictator governments installed, which have only been sucking money away from the people. Bitcoin is definitely a great way for the people to take back their own power and money.