An Argentinian ticket distributing site, Vuenos Airez, has revealed that Linkin Park will be performing in Buenos Aires on October 10, 2014 at Estadio Malvinas. With this new date, the October South American Tour is shaping up to look like this: 2014.10.10 Buenos Aires, AR - Estadio Malvinas Argentinas 2014.10.18 Belo Horizonte, MG - Esplanada do Mineirão
2014.10.19 Brasília, DF - Estacionamento Estádio Nacional
The page for the event does, however, say that the event is not confirmed, but we can take this that the band will be returning to Argentina shortly! Official information about a South American Tour is supposed to be officially revealed on July 22. That is the day that Circuito Banco do Brasil announces their festival dates/lineup, which is what Linkin Park is rumored to play in Brazil amongst other solo headlining shows. Who is excited?
Edit: Another Circuito Banco do Brasil festival show was added.
Source: Wretches And Kings and linkinpark.com