Olexandr Kolchenko
Oleksandr Oleksandrovych Kolchenko (Ukrainian: Олександр Олександрович Кольченко, nicknamed "Tundra"; born November 26, 1989) is a Ukrainian left-wing and trade union activist, antifascist, anarchist, ecologist, and archaeologist, who was convicted of terrorism by the Russian administration of Crimea in 2014. Oleksandr Kolchenko and three more Crimean pro-Ukrainian activists: Oleksiy Cherniy, Hennadiy Afanasyev and Oleh Sentsov are united by a common criminal case of the so-called "Crimean terrorists".