World's Largest Isolated Tribe | Mashco Piro: Living Like 20,000 Years Ago | Free Documentary Watch 'Naga - The Tribe That Took Human Heads' here: https://youtu.be/vE-poEIRGCo Deep in the Peruvian Amazon live the Mashco Piro, believed to be the world's largest isolated Indigenous people. Having fled the brutality of the rubber boom more than a century ago, they have remained separated from modern society ever since. But today, mysterious encounters along the river are bringing them closer to the outside world. As anthropologists, villagers, missionaries and criminals compete to shape their future, this documentary explores one of the most sensitive and controversial questions of our time: should an isolated people be contacted at all? #FreeDocumentary #Documentary #tribes #amazon #indigenous #tribe ▬▬▬▬▬▬▬▬▬ Subscribe to Free Documentary Channel for free: https://bit.ly/2YJ4XzQ ▬▬▬▬▬▬▬▬▬ Free Documentary is passionate about sharing the beauty and diversity of our world through high-quality documentaries available for free on YouTube. Filmmakers from around the world, equipped with the latest camera technology, bring you visuals and narratives that explore the wonders of our planet. From the depths of the oceans to the heights of the skies, each film invites you to experience stories and imagery that celebrate the richness of life around us. Join us on this journey of discovery and connection, as we uncover the remarkable tales that make our Earth truly special.