ohh, so this is what it's about XD. 
If you say German, so say Russian, not russian, for you to not look petty heh. Won't even comment about this usage of Russian you imagined something about lol. "your invasion, aggression, nazism, dangerous"... sad to see that some people are that conditioned there. Nazism of nation which literally defeated nazism, yeah...

And which German "names" are you talking about? You really did now make an argument comparing territories which were temporarily occupied by Germany during active war and them taken back and no German people were left with the case of Baltic states, which were literally parts of USSR for half a century (and I can see from the point of view saying it was an occupation) and where in some countries like 1/3 of the population were Russian? Wow. As I've said, sad to see.

And for "No label on the ground - no tag in OSM." - it's for community to decide what to do with Russian language in Baltic states if it's not on the ground but in the history (hard to deny, I afraid), not you alone. Well.. if you don't want to get another block in addition to that one from that  gatekeeping of Lithuania of yours, of course ;)

But overall, after those sudden political attacks, don't see the value of continuing that discussion.