Banned in China: During the Cold War, Animal Farm was banned in the Soviet Union and other communist countries, for obvious reasons. It remains banned in North Korea and Cuba. In the 1960s, the right-wing John Birch Society also attempted to have the book banned in public schools, arguing it was pro-communist.
Completely Different Title: There are actually three different Portuguese titles: O Porco Triunfante ("The Triumphant Pig", the original translation), O Triunfo dos Porcos ("The Triumph of the Pigs", the name by which this book is commonly referred to in Portugal) and A Quinta dos Animais ("The Farm of the Animals", which is closer to the name Orwell gave to the book and was adopted so the pigs would sound less "triumphant" in accordance with the theme of the story).
In Spanish, the title is usually translated as Rebelión en la Granja ("Rebellion on the Farm") or, more rarely, as the more literal La Granja de los Animales ("The Farm of the Animals").
Adam from The Boy from Aleppo Who Painted the War reads Animal Farm. At first he's so confused by the concept of talking animals that he reads the first chapter seventeen times. Eventually he concludes that George Orwell has the power to talk to animals, which allows him to follow the rest of the book.
Who would have imagined that Jean Luc Picard would have played a pure evil, usurping, Stalin-expy dictator? Of course, Patrick Stewart had played villains earlier in his career such as Sejanus in I, Claudius and Claudius in Hamlet, a role he would reprise years later, making his type more varied.
Development Hell: The Netflix adaptation by Andy Serkis was first announced on August 2018. However, production behind the movie has been moving at a snail's pace. Updates on the film wouldn't get known until June 2020, when Christian Bale was planned to play a leading role. After the release of Venom: Let There Be Carnage, Andy Serkis revealed that production on the movie will continue sometime in 2022 or 2023.