Ukrainian President Volodymyr Zelenskiy dismissed the head of the department responsible for his personal protection on Thursday, two days after two of its members were accused of plotting to assassinate him. Zelenskiy issued a decree dismissing the head of the state guards, Serhiy Rud. No successor was identified. A Ukrainian drone struck a major oil processing plant in Russia’s Bashkiria region on Thursday from 1,500 km (932 miles) away, a Kyiv intelligence source said, its longest-range such attack since the start of the war. Ukraine also hit two oil depots in southern Russia, as Kyiv tries to undermine Russian forces...