The 'Fifth of November' meme is deeply rooted in the historical Gunpowder Plot of 1605 and was revitalized in pop culture by the graphic novel and film 'V for Vendetta.' Centered around the iconic Guy Fawkes mask, which has become a global symbol for protest and the activist group Anonymous, the meme often uses the phrase 'Remember, remember, the fifth of November.' It is typically used to mark the date of November 5th, but it also serves as a template for themes of rebellion, government criticism, or the dramatic reveal of a long-planned scheme. On the internet, it ranges from serious political commentary to humorous posts about forgetting important dates or making grand, theatrical announcements.