For much of the 20th century, Japanese government officials and academics tried to hide the Ainu. They were an inconvenient culture at a time when the government was steadfastly creating a national myth of homogeneity. So officials tucked the Ainu into files marked “human migration mysteries,” or “aberrant hunter-gatherers of the modern age,” or “lost Caucasoid race,” or “enigma,” or “dying race,” or even “extinct.” But in 2006, under international pressure, the government finally recognized the Ainu as an Indigenous population. And today, the Japanese appear to be all in.
on the Ainu, which have been on the islands of japan for more than 10x as long as the japanese people, who came from korea 3 ka ago.