AJC Europe Director Simone Rodan-Benzaquen, Polish Foreign Minister (2007-2014) and Member of European Parliament Radosław Sikorski, POLITICO Chief Europe Correspondent Matt Karnitschnig, and Atlantic Council Eurasia Center nonresident fellow Vladislav Davidzon provided an in-depth discussion of current events in Ukraine and of Russia's sweeping invasion that threatens to crush the sovereignty of a nation and destroy the post-Soviet European order.