KYIV/LONDON: European officials presented their own Ukraine peace proposals to the United States on Saturday as President Donald Trump prepared for talks with Russian President Vladimir Putin on ending the war.

Trump announced on Friday that he would meet Putin in Alaska on August 15, saying the parties, including Ukrainian President Volodymyr Zelensky, were close to a deal that could resolve the three-and-a-half-year conflict.

Details of the potential deal have yet to be announced, but Trump said it would involve “some swapping of territories to the betterment of both.” It could require Ukraine to surrender significant parts of its territory — an outcome Kyiv and its European allies say would only encourage Russian aggression.

US Vice President JD Vance met Ukrainian and European allies on Saturday at Chevening House, a country mansion southeast of London, to discuss Trump’s push for peace.

A European official confirmed a counterproposal was put forward by European representatives at the meeting but declined to provide details.