Source: MSX Files
The 2005 edition of MSXRio is to be held on September 10th and 11th in Centro do Rio de Janeiro, Rua do Ouvidor 14, Rio, Brazill. During this 2-day event active MSX event from Brazil (and beyond) gather to show their latest developments. More details can be found on the Unofficial MSXRio 2005 website. and MRC's list of fairs and meetings
Relevant link: Unofficial MSXRio 2005 website