Russian propaganda loves pointing to the same few cases of Nazism in Ukraine. Ok, lets see that Russian propaganda misses at home - that for example is the Roskosmos CEO Rogozin, one of the most prominent voices around Putin and the Putin's favorite giving a Nazi salute and the end of his Nazi speech at the Russian Nazi march in Moscow. The specific phrase they all give Nazi salute to is "Glory to Russia!".
https://youtu.be/xkXVVcPWSU8?t=87
And for that antique Nazist paraphernalia that some Azov members supposedly had... Well, this is the Main Cathedral of Russian forces built in 2020 where they store various Hitler's "relics" (yep, exactly that term - "relikviya" - was used here by the Russian top military leadership!) including his uniform, medals, etc. and where walls and floor is made out of German's tank metal - basically they made a Hitler shrine (and can make a good money organizing pilgrimage here for the neo-Nazis across the world :).
https://images.theconversation.com/files/449001/original/fil...
Anyway, Russia is a full blown nazist state today like Germany was in 1939 and whatever Russia says, in particular about nazims, is worthless at best, and usually is just outright propaganda lie.
>the Russian-speaking population in eastern Ukraine and Crimea would ever agree
Definitely nobody is asking that population today. The Russian puppet regimes on those territories are terrorist states just like ISIS - the only difference is that ISIS preferred public beheadings while in those Donbass "republics" they kidnap and torture with fate of many unknown, though few mutilated bodies found so far of such disappeared people suggest that there is no good fate to expect.
>It's important to note that elements in Ukraine si nce 2014 pushed a series of oppressive legal restrictions on the Russian-speaking segment of the population that were designed to push that entire group into second-class citizen state.
That wasn't push against Russian speaking population. That was push against various symbols of the totalitarian regime of USSR. In particular removing names from public places of the USSR leaders who ordered/led mass killings of millions of people, ie. Lenin, Stalin, and their close associates in that, etc.
The requirement for Ukrainian usage in Ukraine is the same for Russian-speaking as for say Hungarian- or Romanian-speaking minorities.
https://www.reuters.com/article/us-ukraine-parliament-langua...
> (2019) "The law, which obliges all citizens to know the Ukrainian language and makes it a mandatory requirement for civil servants, soldiers, doctors, and teachers, was championed by outgoing President Petro Poroshenko."
https://www.theguardian.com/world/2015/may/21/ukraine-bans-s...
> (2015) "Dunja Mijatović, the representative for the Organisation for Security and Cooperation in Europe on freedom of the media, said the “broadly and vaguely defined language” in the anti-communist law “could easily lead to suppression of political, provocative and critical speech, especially in the media”. The US Holocaust Memorial Museum also condemned the independence-fighter legislation."
Imagine, for comparison, if a right-wing government in Washington tried to make all Spanish-speaking U.S. citizens second-class citizens, while incorporating the KKK into the military forces of the United States, as Ukraine did with the Nazi revivalist group Azov Battalion? These are the kind of actions that led to the rise of Russian separatist movements in eastern Ukraine and Crimea, and which Putin ultimately used as part of his political justification for the invasion of Ukraine.
The situation is now so completely embittered that it's hard to see a resolution where the Russian-speaking population in eastern Ukraine and Crimea would ever agree to exist under the control of a western Ukrainian government.