US Senate Democratic leader arrives in Lviv for talks with Zelensky.

Editor's note: The story is being updated. U.S. Senate Majority Leader Chuck Schumer arrived in Lviv with a U.S. delegation, the senator announced on social media on Feb.

23. "I am leading this delegation to meet with President (Volodymyr Zelensky) to show the Ukrainian people that America stands with them, to show our NATO and European allies we stand with them, to learn about the arms Ukraine vitally needs, and to protect our democracy and national security," Schumer wrote on the social media platform X. Zelensky has already arrived in the western Ukrainian city and met with Danish Prime Minister Mette Frederiksen.

Together, the two leaders paid tribute to fallen Ukrainian soldiers at the Lychakiv cemetery.