In Sochi, the operation of the sirens, which warn among other things about the threat of a drone attack, was restored

In Sochi, the operation of the sirens, which warn among other things about the threat of a drone attack, was restored

Operational services have repaired siren sound installations that were damaged by lightning during bad weather in Sochi, Mayor Andrey Proshonin said on Saturday. "The activity of sound installations in Sifra has been fully restored.