Zelensky defending the fascist Nazi collaborator and ultra-nationalist Stepan Bandera, who was instrumental in helping to carry out the Holocaust in Ukraine:

There are indisputable heroes. Stepan Bandera is a hero for a certain part of Ukrainians, and this is a normal and cool thing. He was one of those who defended the freedom of Ukraine.

A national survey conducted in Ukraine in 2009 inquired about attitudes by region towards Bandera's faction of the OUN:

In Galicia (provinces of Lviv, Ternopil, and Ivano-Frankivsk) 37% had a "very positive" opinion of Bandera, 26% a "mostly positive" opinion, 20% were "neutral", 5% "mostly negative", 6% "very negative", and 6% "unsure". In Volhynia, 5% had a very positive opinion, 20% a mostly positive opinion, 57% were neutral, 7% were mostly negative, 5% very negative and 6% were unsure. In Transcarpathia 4% of the respondents had a very positive opinion, 32% a mostly positive opinion, 50% were neutral, none had a mostly negative opinion, 7% had a very negative opinion and 7% were unsure. In contrast, in central Ukraine (comprising the capital Kyiv, as well as the provinces of Zhytomyr, Cherkasy, Chernihiv, Poltava, Sumy, Vinnytsia, and Kirovohrad) attitudes towards Bandera's faction of the OUN were 3% very positive, 10% mostly positive, 24% neutral, 17% mostly negative, 21% very negative and 25% unsure. In Eastern Ukraine (the provinces of Donetsk, Luhansk, Kharkiv, Dnipropetrovsk and Zaporizhzhia) 1% each had very positive or mostly positive attitudes towards Bandera's OUN, 19% were neutral, 13% mostly negative, 26% very negative and 20% unsure. In Ukraine's south (the Odessa, Mykolaiv and Kherson regions plus Crimea) 1% each were very or mostly positive, 13% were neutral, 31% mostly negative, 48% very negative and 25% were unsure. In Ukraine as a whole, 6% of Ukrainians had a very positive opinion, 8% a mostly positive opinion, 23% were neutral, 15% had a mostly negative opinion, 30% had a very negative opinion, and 18% were unsure.

A 2021 poll regarding views of Stepan Bandera conducted by the Ilko Kucheriv Democratic Initiatives Foundation together with the Razumkov Center's sociological service:

a positive attitude prevails in the western region of Ukraine (70%); in the central region of the state, 27% of respondents consider his activity positive, 27% consider his activity negative and 27% consider his activity both positive and negative;[116] negative attitude prevails in the southern and eastern regions of Ukraine (54% and 48% of respondents consider his activity negative for Ukraine, respectively).

An article detailing some of Zelensky's ties to the far-right in Ukraine.