Ukraine dam collapse triggers emergency, Moscow and Kyiv trade blame

The wall of a major dam in a part of southern Ukraine that Moscow controls collapsed Tuesday, triggering floods, endangering Europe's largest nuclear power plant and threatening drinking water supplies as both sides in the war rushed to evacuate residents and blamed each other for the emergency. Ukraine accused Russian forces of blowing up the Kakhovka dam and hydroelectric power station on the Dnieper River, while Russian officials blamed Ukrainian military strikes in the contested area. It was