"Discussing the upcoming third anniversary of Ukraine's courageous defence of its sovereignty in the face of Russia's barbaric full-scale invasion, the leaders agreed that it would be an important moment to demonstrate international unity and support for Ukraine.
The conversation came less than 24 hours after Donald Trump told reporters at the White House that he didn't see any way "that a country in Russia's position" could allow Ukraine to join NATO.
A Downing Street spokesperson said Sir Keir "began by reiterating the UK's concrete support for Ukraine, for as long as it's needed".
"The prime minister reiterated the UK's commitment to Ukraine being on an irreversible path to NATO, as agreed by allies at the Washington summit last year.
Ukraine is still on an "irreversible path" to joining NATO, Sir Keir Starmer has told Volodymyr Zelenskyy.
