As President Donald Trump shifts toward a tougher stance on Russia, his special envoy Keith Kellogg met with Chabad rabbis in Ukraine.

Donald Trump privately urged Ukraine to strike targets deep inside Russia, including Moscow, if supplied with advanced US weapons, signalling a pivotal policy shift in the war and raising stakes for Nato and Kremlin escalation.

In announcing a new weapons package for Ukraine and a ceasefire deadline for Putin, President Trump reversed his previous stance towards Russia’s invasion. But will the weapons have the intended effect for Ukraine,

Trump's moves underline his growing disenchantment with Russian President Vladimir Putin over the lack of progress in U.S.-led efforts to secure a ceasefire.

Trump to announce Ukraine weapons plan, NATO chief summoned to White House, German MoD talk Patriots with Hegseth, Senate NDAA adds $32 billion.

U.S. President Donald Trump’s special envoy to Ukraine, retired Lt. Gen. Keith Kellogg, arrived in Kyiv on Monday. Discussions will focus on defense, security, and U.S.-Ukraine cooperation.

President Trump now wants to give more weapons to Ukraine and is threatening increased sanctions if Russian President Vladimir Putin doesn't agree to end the war in 50 days. The president explained why in a phone call with our partners at BBC News.

Will Vladimir Putin back down? What should Trump's next move be? And what does the future hold for Ukraine? Newsweek contributors Daniel R. DePetris and Dan Perry debate: Daniel R