President Donald Trump told Ukrainian President Volodymyr Zelenskyy and European leaders Monday at the White House he thinks “it’s going to be when, not if,” he and Zelenskyy hold a trilateral meeting with Russian President Vladimir Putin, suggesting such a meeting could end Russia’s three-year invasion of Ukraine.

U.S. President Donald Trump said he and Russian President Vladimir Putin did not reach a deal to end Russia’s war in Ukraine after talks in Alaska on Friday, as the two leaders offered scant details on what was discussed but heaped praise on one another.