Ukraine fears that the Kremlin will try to convince President Trump at U.S.-Russian talks in Alaska that Ukraine, not Russia, is the obstacle to peace.

Mr. Trump also suggested that a peace deal between Russia and Ukraine would include “some swapping of territories,” signaling that the U.S. may join Russia in trying to compel…

The American leader has agreed to a meeting with the Russian president in Alaska next Friday to discuss ending the war in Ukraine.