WII points question

[Wintermoot]

my sis owns a American WII but we live in Holland and I want too give her WII points for her birthday so my question is if European WII points work on a American WII
PS
googled it and apparently it,s region locked so I would have to port it

 

[Radeonx]

They are probably region locked, so probably not.
I have no idea, though, so google it to find more in depth info.