I watched the documentary, among others.
He talked about a country which after the Second World War has disappeared from the face of Europe.
Part of this country now belongs to the Polish and the other part of Russia.
Its inhabitants were ethnic Germans.
After the war, for them it was a terrible period.
But I learned about this story until now.
So far in our history textbooks that portrayed quite differently.
Nobody ever talked about the problems of indigenous peoples on this land.
I thought (and in this way the State officially told us) that there always
lived Poles - which as it turns out was not true.