Kremlin spokesman Dmitry Peskov welcomed what he said was Donald Trump’s “readiness to solve problems through dialogue.” The last U.S.-Russian summit was in 2021.

The president-elect had said Russia’s leader wanted to meet him to discuss the war in Ukraine. The Kremlin said it welcomed such dialogue, but a meeting could occur only after Mr. Trump took office.

A spokesperson for Russian President Vladimir Putin discussed the possibility of in-person talks during a Friday conference call.