In Moscow, a student standing with a poster on Lubyanka Square was taken away for a conversation with the FSB

In Moscow, one-man pickets are held near the FSB building on Lubyanskaya Square in support of mathematician Dmitry Bogatov, who was arrested on charges of incitement to terrorism.

According to Denis Styazhkin, after the start of the rally, the police detained activist Milena Khutoryanskaya. The activist was quickly released and asked only about the purpose of the action.

Bogatov is accused of inciting mass riots due to aggressive calls posted under the pseudonym "Ayrat Bashirov" on the SysAdmins.ru forum to go to Red Square on April 2, 2017. The calls were sent from Bogatov's IP, but Bogatov is the exit node operator of the Tor network, which means that any user could write from his IP. Bogatov was arrested until June 30.