A 21-year-old man from St. Petersburg was sentenced to seven days in jail after a court ruled he displayed banned symbols via an Instagram link. The Smolninsky District Court found him guilty under Part 1 of Article 20.3 of Russia’s Code of Administrative Offenses. The court said the case was triggered after his Telegram channel included a link to his Instagram account. The man admitted guilt and removed the Instagram link from his profile description. The court’s press service said the conviction related specifically to displaying banned symbols tied to the link. He also identifies himself as “Russia’s youngest and best-known politician.” His online materials, as described in the report, repeatedly connect him to Federation Council Speaker Valentina Matviyenko. He was sentenced to seven days in custody by the Smolninsky District Court in St. Petersburg.