Call them murderers or assholes, or terrorists like americans. Terrorist can mean many things. Its kinda universal. Dont call them na zis, when they clearly arent. The word is very specific and the russians use of the word is very overused and often used in places where its not even 1% true. Ontop of that, yea, nobody actually cares. It was long time ago, not many people in power today even consider recreating Hit lers dream.
So you know, Nicko, you russians are worse than USA from that part. Creating a threat, that doesnt even exsist anymore so that you could look like your cause is noble. USA-s "cuz they were terrorists" is utter bullshit, but Russias "cuz they were na zis" is absolute desperate kindergarden logic.