I never thought I'd ever hear someone from Eastern Europe say that the Soviets were worse than the Nazis.
Granted, IIRC from what you've said, you're Polish.
Poles have long history of getting shit on by everyone else that continues to this day if the news stories I've read over the years about how "Poles are not welcome in the rest of Europe" are true. Some of them would make an American KKK member say "they really got away with doing that?"
Germans,not nazis.German state with german army started war,not nazi state with nazi army.
And yes,soviet were worst then them.But ukrainians from UPA was worst then soviets,becouse german tortured you till you say everything,soviets till you say everything and agree to be estonian agent,and ukrainians tortured you to death with your entire family.
Both germans and soviets could send children to deathcamps where they die,but only ukrainians tortured children to death.
Beat me if i knew why.
Polish jew and patriot,Mieczysław Grydzewski explained his english friends why soviets were worst -
germans would kill him for being jew and polish patriot - but,at least it was true.
Soviets would kill him and say that he was traitor and american/german/whatever agent,which was lie.
Another reason - soviets made all children,including those which parent they murdered learn poems about NKWD thugs.German never made polish children learn poems about gestapo thugs.