All other information I took from Wikipedia.
https://en.wikipedia.org/wiki/Right_Sector "Right Sector's political ideology has been described as right-wing, hardline right-wing nationalist, neo-fascist, or neo-Nazi..."
https://en.wikipedia.org/wiki/Azov_Battalion The Azov Battalion has been described as a far-right militia, with connections to neo-Nazism and members wearing neo-Nazi and SS symbols and regalia, and expressing neo-Nazi views. The group's insignia features the Wolfsangel, a German heraldic charge inspired by historic wolf traps adopted by the Nazi Party and by WW2 German military units.
https://en.wikipedia.org/wiki/Stepan_Bandera Stepan Andriyovych Bandera was a Ukrainian politician, Nazi collaborator and theorist of the militant wing of the far-right Organization of Ukrainian Nationalists (OUN) and a leader and ideologist of Ukrainian ultranationalists known for his involvement in terrorist activities.