In mid-May 2025, Russian security services carried out large-scale operations aimed at preventing the further spread of an “ideology of violence, mass murder, and suicide” among minors. The operation covered 81 regions (of 89 total) in the country. According to news reports, preventive measures have been taken against 305 minors who “fell under the influence of foreign moderators promoting destructive ideology.” On May 15, 2025, the Russian Federal Security Service (FSB) disclosed it had arrested six people involved in the preparation of attacks on schools in Moscow and Tyumen. The FSB also detained 57 administrators of Telegram channels and chatrooms which featured terrorist and neo-Nazi ideology. The investigative activities were carried out by the FSB together with the officers of the Ministry of Internal Affairs, the Investigative Committee, and troops from the National Guard of Russia. The operation went beyond the 81 Russian regions, but extended into the occupied regions of Ukraine. According to the FSB release, components for making homemade explosive devices, weapons, plans of armed attacks, symbols, and propaganda materials of neo-Nazi and terrorist organizations were confiscated from the detainees’ homes. Video of one of the arrests (apparently of the detainees suspected of preparing terrorist attacks) shows smoothbore guns, sawed-off shotguns, revolvers and cartridges for them, knives, batons, various flags, books about the 1999 Columbine High School massacre in Colorado, and about Alexander Pichushkin, an infamous Russian serial killer, as well as various items bearing neo-Nazi and occult symbols
via memri: Russian Security Forces Target Neo-Nazis In Mass Arrests In 81 Regions Across The Nation