Renowned filmmaker Marcel Ophuls, who exposed France's WWII collaboration with Nazis, dies at 97.

Oscar-winning filmmaker Marcel Ophuls, known for his documentary "The Sorrow and the Pity," which exposed France's collaboration with Nazis during WWII, has died at 97. His work challenged national memory and identity, forcing France to confront its past. Despite initial bans, his films, including the Oscar-winning "Hôtel Terminus" about Klaus Barbie, have become crucial in understanding the complexities of the war.