2020 marks the 30th anniversary of German Unification. On October 1, the American Council on Germany and the German Consulate General in New York hosted a discussion with Robert B. Zoellick, the Lead U.S. Official for the Two-Plus-Four Negotiations which ultimately led to German Unification. He reflected on the historic developments 30 years ago, talked about lessons learned, and shared his thoughts on current and future challenges for the transatlantic alliance.