According to https://yewtu.be/watch?v=5SBo0akeDMY (Neo-Nazi threat in new Ukraine: NEWSNIGHT, 2014) nazi/far right groups are more popular in ukraine than left wing groups.
I’d have thought the communist groups would have come out on top since i’d think they read more theory than nazi groups.
Eastern Europe since the fall of the Soviet Union has been parasited by staunch anti-communism. It is just overcorrection, a standard thing. That and Western propaganda.