I had to look it up. https://www.jta.org/2014/05/05/global/russia-makes-holocaust-denial-illegal There it is. "misrepresentation of the Soviet Union’s role in World War II" could mean a lot of things. On the other hand, "denial of Nazi crimes" is pretty plain. How far do you think they go? Do you think you'd face punishment for claiming it was less than 6 million? Either way, I'm not really a fan of restrictions on speech.