The US president said a peace agreement would be better than a "mere" ceasefire, hours after summit with Putin that produced little.

President Trump offered security guarantees to deter future Russian aggression. But the offer was vague, prompting Kyiv to seek clarity.

The leaders of France, Germany and Britain will try to shore up Ukraine's position on Sunday as President Volodymyr Zelenskiy prepares to meet Donald Trump in Washington with the U.S. leader pressing Kyiv to accept a deal to end the war.

Special U.S. envoy Steve Witkoff said Sunday that Russian leader Vladimir Putin agreed at his summit with President Donald Trump to allow the U.S. and European allies to offer Ukraine a security guarantee resembling NATO's collective defense mandate as part of an eventual deal to end the 3 1/2-year war.