Sergei was arrested in March 2021 and convicted that fall for posting stickers in Vitebsk. According to the prosecution, from October 1, 2020, to March 22, 2021, he engaged in activities aimed at "systematic property damage": using aerosol paint, he spray-painted slogans such as "Long Live Belarus!", "3%," "Red Partisan," "Go Away," and others on Vitebskvodokanal facilities.
In September 2024, another court hearing took place, following which Sergei was transferred to prison.




































