Through partner channels, information was received from the American side about the preparation of an attack in Moscow and relevant work is being carried out, the FSB reported. Earlier, the US Embassy in Russia reported a threat to the Tsaritsyno Museum Reserve in the capital, which could lead to mass casualties.

Through partner channels, information was received from the American side about the preparation of an attack in Moscow and relevant work is being carried out, the FSB reported. Earlier, the US Embassy in Russia reported a threat to the Tsaritsyno Museum Reserve in the capital, which could lead to mass casualties.