"Hitler's Retreat" refers to the final stages of World War II when Adolf Hitler and his inner circle retreated to the Führerbunker in Berlin. As Allied forces closed in, the situation became increasingly desperate for the Nazi regime. In April 1945, with Soviet troops advancing, Hitler made the decision to remain in the bunker rather than flee. Ultimately, on April 30, 1945, he died by suicide, marking a significant turning point in the war and leading to the eventual surrender of Germany in May 1945.