European leaders say they and US are committed to working together to provide ‘robust security guarantees’ for Ukraine.

There has been a flurry of diplomatic activity between Washington, Kyiv, Moscow and European capitals to discuss a plan to end the war. But US President Donald Trump says he's tired of talking — he wants action.

Deep skepticism has surrounded U.S. President Donald Trump’s latest attempt to settle the Russia-Ukraine war. Ukraine, backed by Europe, has been clear that it is not prepared to accept terms that amount to surrender, while Russia has given no signal ...

After a brutal 3½-year grind, the war in Ukraine has arrived at a delicate moment. On the battlefield, the Russians continue to advance, though at a pace that would take them over 114 years, at a cost of 44 million additional casualties, to conquer the entire country.

Following President Donald Trump’s claim that Ukraine is “losing” the war against Russia’s ongoing invasion and that Russia now has the “upper hand”, multiple officials told CNN there are no new US or European assessments suggesting there have been significant changes on the battlefield and they don’t see any indications Moscow is likely to win the conflict quickly.

Russia's war on Ukraine is being fueled by a range of international partners. Here's why the U.S. and European powers may shift their strategy to include other nations.