Google's Firmina subsea cable will connect the US to Brazil, Argentina and Uruguay
 

Google is making a big push to improve connectivity in South America with its new Firmina subsea cable. It'll run from the US East Coast to Las Toninas, Argentina, with additional connections in Punda del Este, Uruguay and Praia Grande, Brazil.

https://www.engadget.com/google-firm...ml?src=rss_b2c