I'm not from an international team, but I think that this can be helpful:
http://javascript:void window.open(&...bar=yes');
You can also check the following link to see what regionals those teams are going to (and those pages should link to those teams' websites).
http://www.usfirst.org/robotics/2006/rgevents.htm
BTW, it irks me that FIRST got several things wrong on their Europe map. Irks me more that it's been that way for years.
<EDIT> The first link didn't work when I clicked on it. Just go to the main page of the FIRST site and click on the map there.
http://www.usfirst.org/robotics/