Google is opening an office in Buenos Aires, Argentina.

Quote from the article:
"Argentina will be the third-largest headquarters for Google business development in the world, after those in California and Ireland," Gonzalo Alonso, Google's director general for Latin America's Spanish-speaking countries, said at a press conference in Buenos Aires.

http://www.marketwatch.com/news/story/google-opens-latin-american-headquarters/story.aspx?guid=%7B01A5B968-563C-490A-A09E-007A672D6E91%7D