How was Joseph Stalin overthrown?

Answer 1

Hitler wasn't overthrown, he resigned when asked politely by the English. He couldn't face the shame that he himself had created, so he killed himself. The Russians and Americans were kind of mad that the English were all wheely-dealy with der Fuhrer, so they destroyed Berlin, ending the war on an unnecessary spree of violence!

Answer 2

Stalin was never overthrown. He died of natural causes (cerebral hemorrhage) on March 5, 1953 while still in power.