News Biden says world will hold Putin accountable for ‘unprovoked and unjustified attack’ on Ukraine February 24, 2022 Maureen Groppe, USA TODAY Comments Off on Biden says world will hold Putin accountable for ‘unprovoked and unjustified attack’ on Ukraine President Joe Biden will lay out the U.S. plan to hold Russia accountable for what could be the biggest military battle in Europe since World War II.