Which Japanese island that has its capital at Sapporo is the traditional home of the Ainu people?
Hokkaidou prefecture 北海道 Hokkaido region Bilkalberta Mosir Hokkaidō Prefecture Hokkaido Prefecture Hokkaidou JP-01 Hokkaido Japan Hokkaidō, Japan Hokkaidoh prefecture Hokkaidoo Ezochi Hokkaidô, Japan Hokkaido, Japan Hokkaidoo prefecture Hokkai Hokkai-do Hokkaidoo region Beihaidao Hokkaidō region Bilk (drink) Hokaido Hokkaidō Hokkaido (Japan) Hokkaidou Prefecture Hokkaidô Prefecture Hokkaidô Hokkaido Island Hokkaidoh Jesso Hokkaidō prefecture Hokkaido Hokkaido prefecture