Russian Strikes Kill 6 in Ukraine; Kyiv Claims Gains

Russian drone and missile attacks across Ukraine killed at least six civilians and wounded 53 others from Sunday to Monday, officials said. Strikes hit Kyiv, Dnipro, Kharkiv, Odesa, and the Black Sea, targeting data centers, gas stations, and a cargo ship. Ukraine's Third Army Corps claimed it recaptured 51 square kilometers in Donetsk, bringing its total to 176 square kilometers in Operation Vivaldi. The Kremlin warned Ukraine will pay a price, dimming peace prospects.