Lmao they aren't different beside of Religion, Hitler was god to Germany and there can't be any other god before him all Christians and people who believed in god"Jew's" were killed even if they were German.
Hitler Wanted to kill the jew's in frustration cuz he lost Stalingrad like a fagboy and didn't let the German 6th Army retreat and get reinforcements...so the Russians surrounded them into the city and merked them all
Also because of political reasons to get the German favor.