I'd love to visit Australia some day. There are quite a few land before time fans from downunder, including the first I've ever met.
Canada is also a country where I would like to go some day (my parents were in Canada before I was born and they are still enthusiastic about the magnificent landscape), and also several more of the United States (especially historic sights, for I'm more into visiting places than resting on a beach).
So far I've been to: Germany (doesn't really count, for that's where I live), the Netherlands, Belgium, Luxembourg, France, Denmark, Italy, Croatia, England, Scotland, Austria, Switzerland, Greece, Tunesia, Slovenia, US (Minnessota, North- and South Dakota, and Iowa).
As for some of those countries (Slovenia and Luxembourg) I was merely passing through though.