Animal skins were to keep people warm.

how is this a question? but yes, they were. if i recall correctly, it was very handy for native americans to use buffalo skin.

deseasie in europe              

the pogroms became known as kristallnacht, the "night of shattered glass," for the shattered glass from the store windows that littered the streets. the morning after the pogroms 30,000 german jewish men were arrested for the "crime" of being jewish and sent to concentration camps, where hundreds of them perished.