Ukraine's Zelensky en route to meet with Biden in Washington
President Volodymyr Zelensky last left Ukraine for the Munich Security Conference on Feb. 19, 2022, shortly before Russia's invasion.
Ukraine's President Volodymyr Zelenskiy speaks during a session of a parliament where British Prime Minister Boris Johnson addresses Ukrainian lawmakers via videolink, as Russia's attack on Ukraine continues, in Kyiv, Ukraine May 3, 2022. (photo credit: Ukrainian Presidential Press Service/Handout via REUTERS)ByREUTERSUpdated: