Fox News' Madeleine Rivera reports the latest on the war in Ukraine amid ongoing peace talks. U.S. Ambassador to NATO Matt Whitaker joined 'Fox & Friends First' to discuss Russia's overnight attack on Ukraine as Zelenskyy is set to meet with European leaders in London. #foxnews #world #ukraine #russia #breakingnews Don’t just watch Fox News—be part of it. Become a Fox News Patriot today. https://youtube.com/foxnews/join Subscribe to Fox News: https://bit.ly/2vBUvAS Watch more Fox News Video: