Well,Maciek. That was a picture of one of the "selections" made
by the nazis and was taken by one of them, no doubt to proudly
show later to family. With a simple movement of one hand, the
doctor in charge (Mengele or any other) send thousends of people
to the left (immediate gassing) or right (forced labor, to died later).
Those condemned were not only jews (polish mainly,but also of
many other origins from all Europe), but also gypsies, political
enemies,priests,homosexuals,etc. There were more or less 3 million
jews in Poland before the war. About 70% of them were killed.
Heydrich was put on charge of a plan to get rid of 11 million jews,
so "clearing" all Europe,including Russia of course. On non jews
in Poland, Himmler said clearly that they should be teach to
count only to 500, to be submissive and considerer every german
as his master. All the upper class, intellectuals, priests, journalists etc, should disappear. And to Papa Joseph. if polish people live or died was of no importance. If he have to kill half of them, as he did with the officers in Katyn, it was OK to him. Adolf and Joseph, two of the greatest genocides the world had.But it can be made a
distintion between them: Adolf killed most of all, foreigners; Joseph
killed most of all russians.