Thx for your answer. I already assumed the impossibility of this little dream, asking the community was my last hope.
Though I was rather joking by stating political reasons, I now realize that showing the Stalinist era hammer & sickle is actually EXACTLY as problematic like depicting the swastica. The essential difference is between winning and loosing a war, and a German weakness for perfect organization.
Now I am offended!
No problem, mate!
Well, I am German and I can somehow understand your problem, haha.
But yeah, just keep a healthy distance from the game. It's about history and history was full of hammers, sickles and swastikas.
But I honestly don't understand why they put a hammer/sickle on every free pixel but refused to show swastikas. I mean of course it's because swastikas are forbidden in many nations (Germany, Austria, etc.) but if I recall correctly it's the same thing with the communist symbols, isn't it?