Finland because they're awesome (you have a not so small amount to do with that, too), Norway because I'm a viking. At least a bit, but I'm proud of that herritage.
I used to like Anaheim, but that was only because of a specific player: Paul Kariya. Now I'm pretty much forced to at least dislike them, because of the Sharks. And same with Detroit, I'm a Chicago fan, so by default I'm not a fan of the Redwings.