KEY POINTS
  • President Joe Biden said Russian leader Vladimir Putin "cannot remain in power" over his invasion of Ukraine.
  • In a sweeping speech in Poland that marked the finale of a three-day trip to Europe, Biden urged democracies around the world to unify and commit to a long fight against authoritarian aggression.
US President Joe Biden delivers a speech at the Royal Castle in Warsaw, Poland on March 26, 2022.

President Joe Biden on Saturday said Russian leader Vladimir Putin "cannot remain in power," ratcheting up international pressure and further uniting NATO allies against Putin over his invasion of Ukraine.

"A dictator, bent on rebuilding an empire, will never erase the people's love for liberty," Biden said at the end of a sweeping speech in Poland. "Ukraine will never be a victory for Russia, for free people refuse to live in a world of hopelessness and darkness."