Explore a comprehensive public discussion commemorating the twentieth anniversary of 9/11, hosted by the Aspen Strategy Group. Examine two decades of U.S. foreign policy, analyze the implications of the Afghanistan withdrawal, and gain insights from reflections on the 9/11 Commission. Hear from distinguished speakers including former Secretary of Defense Robert Gates, former Executive Director of the 9/11 Commission Philip Zelikow, and other prominent figures in politics, security, and international relations. Delve into policy recommendations for the future and engage with diverse perspectives on this pivotal moment in history. This 4-hour 21-minute conference talk offers a deep dive into the lasting impact of 9/11 on global affairs and national security.