Russia's war of aggression in Ukraine has undermined some of the fundamental assumptions underlying the security of Europe through much of the post-World War II era. As a result, several European nations have begun to consider dramatic changes in how they approach national security, both individually and collectively.To better understand how the war in Ukraine is reshaping the European security order, Scott R. Anderson sat down with two of his colleagues from the Brookings Institution: Célia Belin, a visiting fellow at Brookings and a former official in the French Ministry of Foreign Affairs, and Constanze Stelzenmüller, the Fritz Stern Chair on Germany and trans-Atlantic Relations in the Center on the United States and Europe.They discussed how the Ukraine conflict is reshaping Europe's approach to security affairs, what this means for institutions like the European Union and NATO, and how these changes are likely to impact the fundamental debate over what it means to be a part of Europe. Support this show http://supporter.acast.com/lawfare. See acast.com/privacy for privacy and opt-out information.