Russian courts on Thursday imposed prison sentences in two telling cases connected to the war in Ukraine‚ with one serving as a threat to pro-war Russians who criticize the military’s performance on the battlefield and another‚ much harsher sentence‚ as warning that Russians aiding Kyiv in this war will see no mercy. In St. Petersburg‚ a military court sentenced Daria Trepova‚ a young antiwar activist‚ to 27 years in prison on terrorism charges connected to the killing of a prominent...