The not so well known side in Stalin's personality and achievements

Obviously, Stalin was a ruthless dictator who starved and otherwise butchered millions. But this video clip is about his achievements and about the way he saved the different nations in the Soviet Union from worse fate, which despicable super rich globalists had in mind for them.
After all, Churchill, the prime minister of Britain during most of the time in WW2, is praised as a "savior of humanity", whereas he betrayed his Polish and Serbian allies in the most despicable ways, despised Romanians and encouraged Stalin to take Romania, and committed a Holodomor in Bangalore during WW2, similar to what Stalin did in Ukraine 10 years earlier, and said about it that "Indians shouldn't have so many children if they can't feed them".