The Nazis treated their enemies, if captured, terribly. Some may be sent to concentration camps, others may have been forced into labor. Many were tortured to reveal information or just based off of their ethnicity, race, and citizenship.
The main changes brought about by the Bolsheviks immediately after the October Revolution were (i)The Bolsheviks were totally opposed to private property Therefore most industries and banks were nationalised. (ii) Land was declared social property and peasants were allowed to seize the land of the nobility.
They were harmful to the territory that the discovered because unlike the indigenous and aboriginal troops who used ONLY what the needed. The European explorers took whatever they wanted, and cleared many thriving forests to build cabins and such.
