How the party's action in 1984 parallel the actions of Germany and the soviet union during Orwell's time?

In George Orwell's "1984," the Party's actions parallel those of Nazi Germany and the Soviet Union through the use of Propaganda, censorship, and the manipulation of truth. Like the totalitarian regimes of his time, the Party employs surveillance and fear to maintain control, erasing dissent and rewriting history to fit its narrative. The concept of "Newspeak" reflects the manipulation of language to restrict thought, similar to how both Germany and the Soviet Union used language and ideology to suppress opposition and promote conformity. Ultimately, Orwell illustrates how such oppressive tactics dehumanize individuals and stifle freedom.