Kazakh leader urges Putin to end war; Ukrainian drones hit Siberian oil refinery

Kazakhstan's president urged Vladimir Putin to end the war during talks in the Siberian city of Omsk on Saturday. On the same day, Ukrainian drones struck an oil refinery in Siberia in one of Kyiv's deepest-ever strikes inside Russian territory. The twin developments underline both diplomatic pressure on Moscow and Ukraine's expanding long-range strike capability.