Ukraine on Monday marked the bleakest anniversary yet of its war against the Russia invasion, with the country's forces under severe pressure on the battlefield and US President Donald Trump's administration apparently embracing the Kremlin in a reversal of US policy. The three-year milestone drew more than a dozen Western leaders to Kyiv for commemorative events in a conspicuous show of support. They warned of the war's wider implications for global security and vowed to keep providing billions of dollars in support for Ukraine as uncertainty deepens over the US commitment to help. Washington did not send any senior official to the occasion. The fourth year of fighting could be pivotal as Trump uses his return to office to press for a peace deal. World security is at stake in talks over how the war ends, European Commission President Ursula von der Leyen warned. The autocrats around the world are watching very carefully whether there's any impunity if you violate international ...