Russia launched its largest attack on Kyiv in recent memory, killing at least 18 people, including four children, in a sustained barrage of missiles and drones. The strike, which damaged buildings belonging to European and British missions, comes less than two weeks after high-profile diplomatic meetings between American and Russian leaders, underscoring the lack of progress toward peace. Ukrainian President Volodymyr Zelensky condemned Russia's continued aggression and called for stronger consequences, while American officials have yet to impose new penalties on Moscow. Ukrainian officials are set to meet with American representatives to discuss security guarantees for any future peace agreement.