President Trump and European leaders met for a one-of-a-kind summit at the White House on Monday to push toward a peace deal between Russia and Ukraine. But by the end of a marathon day of meetings, details on what such an agreement might entail remained elusive.

President Trump has offered only vague assurances of security guarantees for Ukraine if President Volodymyr Zelensky agrees to cut a deal with Russia.

Russian President Vladimir Putin and U.S. President Donald Trump discussed the idea of "raising the level of representatives" at Ukraine talks in a 40-minute call following the U.S. leader's meeting with Ukrainian President Volodymyr Zelenskiy,

Broadcast and cable networks went to special reports on Monday as Donald Trump and Ukrainian President Volodymyr Zelensky spoke to journalists in the Oval Office in advance of talks of a peace deal to settle Ukraine ‘s war with Russia.

President Donald Trump said on social media Saturday that a deal better than “a mere Ceasefire” is in the works with Vladimir Putin, hours after Trump’s high-stakes summit with the Russian leader in Alaska failed to produce an agreement to halt Russia’s invasion of Ukraine.

President Volodymyr Zelenskiy accused Russia of unleashing "cynical" attacks on Ukrainian civilians that he said were designed to undermine his talks with U.S. President Donald Trump in Washington later on Monday.

Following President Trump and Russian President Vladimir Putin's summit in Alaska, U.S. special envoy Steve Witkoff said, "The United States could offer Article 5-like protection" to Ukraine. CBS News' Holly Williams has updates on the continued Russian strikes,

Steve Witkoff says Vladimir Putin agreed at his summit with Donald Trump to allow the U.S. and European allies to offer Ukraine a security guarantee resembling NATO’s collective defense mandate.