[seldo]

I mean, just calling it "central america" would have helped.

[zxcvbnmkj]

Central America is everything from Guatemala to Panama and doesn't include Mexico.

[derleth]

Interestingly, the UN includes Mexico in Central America, but it seems to be one of the few official organizations to do so:

http://unstats.un.org/unsd/methods/m49/m49regin.htm

[cstrat]

Thats what I thought too.