All this talk about "occupants" is just rhetorics for biased or ignorant. Most of these "occupants" lived there for generations without having any specific rights or privileges over "natives". They worked usual jobs, including unglamorous ones, such as janitors or nurses, they lived at the same types of flats, they were no richer or more powerful. Basically it was just natural working migration....they are a legacy of illegal occupation of the Soviet.
So now you are gleefully punishing their children and grandchildren for that, acting all wounded and self-righteous? Kind of petty mentality. Especially considering that some of Baltic states probably would not have been independent now without said annexations.