As a U.S. delegation in Moscow worked to hammer out a ceasefire agreement with Russian President Vladimir Putin, the Russian leader responded by demanding extensive concessions in exchange for a ceasefire deal in Ukraine.

Will Vladimir Putin accept the proposal for a 30-day ceasefire and join the negotiating table? Journalists from "The Washington Post" reveal that, for now, the Russian leader is likely to stall. The Kremlin aims to weaken the United States' negotiating position and also hopes to discuss the terms of the ceasefire in the conflict with Ukraine.