What makes the problem even bigger, is that the Russian "minority" in the Baltic states is not quite a minority, in fact... Because 30% is much enough.

Also, I have heard on TV that Russians can't get a job there if they don't know the official state language. Everyone MUST know it. You even must speak in it in cafés, shops and so on. I don't know if that's absolutely true, but I saw at least one piece of reporting on TV, and it was an incident in the Latvian or Estonian airport where some Russian asked for a cup of coffee (in Russian, of course), and... it provoked a scandal of some kind. I don't remember details now.