Crimea

32-year-old Margarita Raut is accused of planting the explosive device that killed Robert Shagaev, a senior officer in the Russian army. The escort girl confessed to the act, expressed no remorse, and faces a lengthy prison sentence. It is estimated that Raut acted in the service of Ukrainian intelligence, though it is not yet clear when she was recruited.

Robert Shagaev, a former Ukrainian submarine commander who defected to Russia in 2014, was killed in an explosion in Sevastopol. Meanwhile, Ukraine continues its long-range strikes on Russian oil infrastructure, and Vladimir Putin's visit to the Kuril Islands has triggered a diplomatic crisis with Japan.