On Sunday, Secretary of State Marco Rubio, who sat in on the meetings with Mr. Putin at the American air base outside of Anchorage, disputed the idea that the Europeans were coming as a posse to protect Mr. Zelensky from a repeat of the February shouting match.

The leaders of the UK, France and Germany will accompany Ukraine's president for crunch talks on ending Russia's war against Ukraine.

Trump and Putin met at Joint Base Elmendorf-Richardson in Anchorage, Alaska on Friday afternoon to discuss an end to Russia’s war on Ukraine, which began more than three years ago. The pair announced “great progress” had been made, but they still did not reach any kind of plan to end the war.