Special U.S. envoy Steve Witkoff says Russian leader Vladimir Putin agreed to allow the U.S. and Europe to offer Ukraine a security guarantee resembling NATO's collective defense mandate.

Russian leader Vladimir Putin agreed at his summit with President Donald Trump that the United States and its European allies could offer Ukraine a security guarantee resembling NATO's collective defense mandate as part of an eventual deal to end the war,

Leaders of five European nations, plus the European Commission and NATO, are meeting with presidents Trump and Zelenskyy Aug. 18. Here's who they are.

President Trump met with European leaders on Monday to discuss the war in Ukraine alongside the country’s president, Volodymyr Zelensky, amid a push from the White House for an end to the

General Christopher Donahue, commander of U.S. Army Europe and Africa, said allies could seize Kaliningrad "in a timeframe that is unheard of."

The Kremlin’s goal is to destabilize Europe, and attacks on infrastructure are a preferred weapon, a new report said.

Zelensky returns to the Oval Office for the first time since his blowup with Trump. This time he is bringing back up.

On Aug. 18, 2025, Trump met European, EU and NATO leaders at the White House to discuss the ongoing war in Ukraine.

Plans for security guarantees for Ukraine appear to be triggering unease in Moscow, which repeated objections to any role for forces from NATO countries.