A pro-Kremlin figure who unexpectedly denounced Russian President Vladimir Putin and the war in Ukraine in a social media post this week that went viral has been placed in a psychiatric facility, the hospital said on Thursday. Ilya Remeslo made a career denouncing Putin’s critics until he became one himself, posting a manifesto late on Tuesday to his 90,000 followers on Telegram entitled: “Five reasons why I stopped supporting Vladimir Putin.” He said Putin had prosecuted a “failing war” in Ukraine that had killed millions and torpedoed Russia’s economy to the detriment of its citizens’ well-being. Vladimir Putin is not...