Chilean documentary filmmaker born in 1941, renowned for his focus on historical and political themes, especially regarding Chile's turbulent past. He gained international acclaim with "The Battle of Chile," a trilogy depicting the events leading up to the 1973 military coup. His works often explore memory, history, and identity, reflecting on the impact of dictatorship. Known for a poetic style, he continues to create insightful documentaries that shed light on social and political issues.