Russian citizens report anti-war dissenters through Soviet-style denunciations.

As Russian President Vladimir Putin’s regime cracks down on critics of the war and other political dissenters, citizens are policing one another in an echo of the darkest years of Joseph Stalin’s repression, triggering investigations, criminal charges, prosecutions and dismissals from work. Private conversations in restaurants and rail cars are fair game for eavesdroppers, who call police to arrest “traitors” and “enemies.” Social media posts, and messages — even in private chat groups — become incriminating evidence that can lead to a knock on the door by agents of the Federal Security Service of FSB.