Sergei Blizniuk

Ukrainian serviceman. On 8 March 2022, he was seriously wounded during street fighting in Mariupol. On 18 May 2022, he was taken prisoner. A case was opened against him for participation in the activities of a terrorist community due to his involvement in the activities of the Azov battalion. In November 2025, the case was sent to court. On 17 March 2026, Blizniuk was sentenced to 18 years in a strict regime colony.