What's the most inspiring documentary you've ever watched?

One of the most inspiring documentaries I've seen is *Won't You Be My Neighbor?* It's about Fred Rogers and his groundbreaking show *Mister Rogers' Neighborhood.* The film delves into his dedication to addressing complex social issues with kindness and empathy. Rogers' genuine concern for children and his approach to creating a compassionate, thoughtful space is incredibly uplifting and a powerful reminder of the impact of kindness. What about you? Is there a documentary that left a lasting impression on you?