The United States has warned Russia of a possible terrorist attack in Tsaritsyno. We tell you what we know about it. The US Embassy in Moscow has warned that a terrorist attack may occur in the Tsaritsyno Museum Reserve. The FSB confirmed that it had received the US warning and was looking into it. Neither the American side nor the Russian side provided details. "Zritsino" was closed "for technical reasons", and the visitors were evacuated. It is expected that the museum-reserve will be closed for at least the next two days. The US Embassy issued a similar warning before attack in the municipality of Karchum near Moscow. So the attack could not be prevented. Details on the Medusa website. Open with VPN | No VPN.