Ukraine's leader on Wednesday made an emotive appeal to US lawmakers for greater Western intervention against Russia, which insisted its invasion was going "successfully" despite the West rallying to Kyiv's aid with arms and sanctions. In a landmark virtual address to Congress, President Volodymyr Zelensky invoked Pearl Harbor, the 9/11 attacks and Martin Luther King Jr as he showed lawmakers the aftermath of three weeks of Russian attacks. Ukrainian officials said 10 people had been killed while queuing for bread in the northern city of Chernigiv, and an unspecified number died in a Russian strike on civilians fleeing the besieged city of Mariupol. The Mariupol mayor's office later said Russian forces had struck a theatre sheltering hundreds of civilians. Dull booms echoed across the deserted streets of Ukraine's capital Kyiv, with only an occasional vehicle passing through sandbagged checkpoints, and very few permits granted to break its latest curfew. Kyiv has been emptied of around half of its 3.5 million people but Eduard Demenchuk, a private-security employee in his 50s, was among those who have stayed. "It's worrying, of course. It's war after all. But we try to stay...
