Three bad things Adolf Hitler did to people?

first, He made a "Race laws" to separate between Jews and Christians in Nazi Germany and the areas that Hitler conquered, after he separated he met with other German officials to discuss about the "Final solution" to the Jewish problem in Europe - the solution included several elements that took place in several countries under the rule of Hitler - the first ones were the executions by shooting them in front of huge holes and by that he made "Brother tombs" - mass tombs to get rid of the bodies... but for Hitler this way was too expensive (Bullets were expensive) so - He started with the "death walks" were many people died from the cold weather... from hunger and from diseases.

After the Germans found an "effective chemical poison" called - "Cyclone B" which was lethal when used in closed places - so the Nazi Germany used that chemical while telling the Jews in concentration camps they are going to take a "bath" - as your know

• millions died - also Gypsies, gays, and Russian prisoners found

themselves with the Jews later - while a lot died from hunger and from diseases in concentration camps throughout Nazi Germany.