Fake countries? Either a nation exists or it doesn't. There is no such thing as a "fake country". That's idiocy, sorry. Nations like Estonia, Belarus etc. have governments and borders. Maybe their governments might be corrupt and who knows what other issues. But fake is the wrong choice of word here and as I said, it serves only one purpose. To create tension, fear and fuel agressions. But that's not the Europe or world I would like to see, nor do I think that it will do us any good in the long run.
Again, as I said, historical gives play a large role today in the mind of the people. And we can and should not ignore them. However, making those the basis of claims, leads us to situations as we saw them on the Balkan during the 1990s. Is that what you want? I hope not. If there is a nation where 30 or 40% of the population are Russians and the rest are people with different roots, than it is a lot more important to aim for a preacefull coexistence instead of division. I doubt that common people, be it in Belarus, Estonia or Ukraine REALLY look forward to wars and conflicts. What ever if they are Russians or part of other nationalities. Those things never end very well. As we have seen it countless times in the past - ethnic cleansing, concentration camps, genocides you name it.
Sadly, neither Russia nor the NATO/Europe has done a whole lot here to improve the situation for the common people, but just fueling nationlistic groups - on all sides, and creating tensions and fear. However, when you're playing with fire, you can't act surprised when it starts to burn uncontrollably.
Who are the second class citizens in Hungary, again?
To be fair, I used Hungary as example here, they are definetly not the only one treating those people like second class citizens. In Serbia, or well the Balkan in general, those people have to deal with a lot of racism. And yes I know what I am talking about because I have very ugly examples in my own family, where my uncle gave his daughter a choice. Don't marry a gyps, or kill your self, while placing a knive on the kitchen table. That was the point where she decides it's probably for the best to run away. That night she packed her stuff and escaped without anyone noticing. The next moring I remember her mother burning all of the stuff she left behind. So yeah ... there is that.
I could also go and mention the way how Islam is seen in estern europe in general, particularly Poland, which has very close ties to catholicism, but that's a story for another topic.
There is also a very real and ugly way how homosexuality is treated in eastern europe and the balkan. And anti-semitism isn't uncommon either. It is a very sad reality that eastern europe and the balkan have always been very open to treating minorities like shit, that you can see a lot of racism and antisemitism. This was also true under Communist rule. And it is in my opinion definetly a problem that gets very often ignored today.