Ereni “She started impressively by showing a video about political prisoners, including film and theatre director Kirill Serebrennikov and Alexei Navalny’s brother Oleg. Demanding the release of these and numerous other political prisoners is at the top of Sobchak’s agenda, she said.( 選挙 クリミア ウクライナ 宇騒乱 politics ロシア 発言 ナバルニー 政治犯 拘束