Russia launches another major attack on Ukraine's power grid and other sites, killing 4

Russia launched a second major drone and missile bombardment of Ukraine in four days, officials said Tuesday, aiming again at the power grid and apparently snubbing U.S.-led peace efforts as the war approaches the four-year mark. Russia fired almost 300 drones, 18 ballistic missiles and seven cruise missiles at eight regions overnight, Ukrainian President Volodymyr Zelenskyy said on social media. One strike in the northeastern Kharkiv region killed four people at a mail depot, and several hundred thousand households were without power in the Kyiv region, Zelenskyy said.