The Canary Effect is an amazing documentary about the genocide of Indigenous peoples in North America. It is free on YT. It was where I first learned how brutal the reality was and how devastating to the population. It also shows how it meets the UN definition of genocide. Amazing how we are raised in the US and this is not only ignored in history class, but is instead framed as Indigenous people living happily in Spanish missions and having Thanksgiving with pilgrims.
If you get a chance to read about John Trudell, he had a fascinating life. He was the spokesman for the American Indian Movement when they occupied Alcatraz in protest of the US breaking their land treaty. The government did not stop terrorizing him and his family after that. There’s also an amazing documentary about him but it’s been a long time since I’ve seen it. I think it may just be called “John Trudell.”
Both of these will make you walk away angry though.