Live: Trump's envoys head to Ukraine after 'substantive' talks with Putin

US President Donald Trump's business partner Steve Witkoff and son-in-law Jared Kushner discussed "substantive plans" for next steps to end the Ukraine war during their meeting with Russian President Vladimir Putin in Moscow, the White House said, before they headed to Kyiv on Sunday. Kremlin aide Yuri Ushakov said the three-hour talks had been "highly useful" but gave no indication that a breakthrough had been reached. Follow our liveblog for all the latest updates.