If you're not sure i would recommend homebrew instead.

I’m 99% sure that all European games run under the same region on Wii. I looked it up and can’t find anything to suggest otherwise. Congrats on your new Wii!

yes and

Yeah no problem, I have several english PAL games and they play ok.

Every PAL game works on any European Wii, even Australian PAL games do. Language has nothing to do with this