Mikhail Udimov, Alexander Makarov, Alexander Shelkovenkov and another person who did not want to introduce himself were detained on Manezhnaya Square. The latter stood in a single picket with a poster "Freedom to political prisoners." According to activist Alla Frolova, he was approached by a group of young people with two posters and a banner, who began to shout the slogan "There will be no Maidan in Russia." After that, the picketer, who did not want to introduce himself, was detained by the police. Young people with stretch marks did not arouse the police's interest. Mikhail Udimov and Alexander Shelkovenkov tried to start a conversation with the police, defending a lone picketer and were also detained.