Check your WII region by it Serial number:
Wii Model number / Region USA / Canada:
RVL-001(USA) / NTSC-U/C
Wii Serial: LU4034XXXXXXWii Model number / Region Europe:
RVL-001(EUR) / PAL
Serial: LEH1513XXXXXWii Model number / Region Australia:
RVL-001(EUR) / PAL
Serial: LAH1193XXXXXWii Model number / Region Japan:
RVL-001(JPN) / NTSC-J
Wii Serial: LJF1198XXXXXWii Model number / Region Korea:
RVL-001(KOR) / NTSC-M
Wii Serial:
LKM101XXXXXX