European Wii and American Wii?

I want to get Pokepark Pikachu's Great Adventure coming out the day after halloween, november 1st. But I don't wanna wait that long. There was an english one from England on the internet, but I need to know, if I put an european english game in my american wii, would it work with it?

Suggestion:

No It Won't work.

USA – NTSC

Europe – PAL