Which 1949 novel by George Orwell has been banned in some countries for its political themes?

Nineteen Eighty-Four is George Orwell's 1949 dystopian novel that was banned in some countries because of its political themes.

Published in Britain by Secker & Warburg on June 8, 1949, the novel imagines a totalitarian state called Oceania, where the Party controls history, language, information, and private thought. Winston Smith works at the Ministry of Truth, rewriting records so that the past always agrees with the Party's current claims.

The book has been banned or legally challenged in different countries as subversive or ideologically corrupting. The Soviet Union banned it until 1988, while its political ideas also led to restrictions elsewhere, including Vietnam. Orwell drew on totalitarianism, wartime propaganda, Stalinism, and his opposition to political repression.

The title is also commonly written as 1984, but Nineteen Eighty-Four is the novel's standard title and the canonical answer here. The book popularized terms such as Big Brother, Newspeak, doublethink, Thought Police, and thoughtcrime, many of which remain part of modern political vocabulary.