Ukrainian President Volodymyr Zelensky is expected to travel to Washington on Friday, after a preliminary deal was agreed to share his country's mineral resources. Kyiv insists it is still seeking additional security guarantees from the US, before anything is signed. Meanwhile, Ukraine's long defence against Russia's invasion continues, and three years into the war some frontline troops have told the BBC they feel revitalised after the Trump administration excluded them from controversial negotiations with Vladimir Putin. But can they really fight on?

On today's episode Jonny Dymond is joined by the BBC's international editor, Jeremy Bowen. We hear his take on the current attitudes of those inside Ukraine, after reuniting with some of the people he met there during the first weeks of war.

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Producers: Peter Goffin, Laurie Kalus, and Mhairi MacKenzie

Sound engineer: Phil Bull

Assistant editor: Sergi Forcada Freixas

Senior news editor: China Collins