The U.S. envoy is set to discuss with Russia how to end the war President Vladimir Putin began, U.S. President Donald Trump said.

U.S. envoy Steve Witkoff arrived in Moscow on Wednesday on a last-minute mission to seek a breakthrough in the Ukraine war.

Russian President Vladimir Putin held talks with U.S. President Donald Trump’s special envoy Steve Witkoff in Moscow on Wednesday, days before the White House’s deadline for Russia to reach a peace deal with Ukraine or potentially face severe economic penalties that could also hit countries buying its oil.