Overview:The Ainu are the indigenous people of northern Japan. They were once subjected to cultural assimilation policies, and many of their traditions were lost. But now, young Ainu are spearheading a movement to restore their heritage. Peter Barakan meets an artisan who recreates old craft items; performers with a new take on traditional singing and dancing; and a YouTuber who presents language lessons. Barakan looks at the oppression of the past, and the possibilities that exist in the future.