"There were no Nazis in Ukraine. "
This is patently false. There is a wealth of documented evidence published by respected mainstream publications.
The New York Times:
"Officials in Kiev say the militias and the army coordinate their actions, but the militias, which count about 7,000 fighters, are angry and, at times, uncontrollable. One known as Azov, which took over the village of Marinka, flies a neo-Nazi symbol resembling a Swastika as its flag."
https://www.nytimes.com/2014/08/10/world/europe/ukraine.html?ref=world&_r=0
NBC News:
"But even though Putin is engaging in propaganda, it’s also true that Ukraine has a genuine Nazi problem — both past and present."
The Hill:
"There are indeed neo-Nazi formations in Ukraine. This has been overwhelmingly confirmed by nearly every major Western outlet. The fact that analysts are able to dismiss it as propaganda disseminated by Moscow is profoundly disturbing. It is especially disturbing given the current surge of neo-Nazis and white supremacists across the globe."