|"Is this all real? Or has this been happening inside my head?"
The subject of this article is of a real-life person, place, group, company, product, or creative work that has been mentioned "in-universe" in a canon source. The Harry Potter Wiki is written from the perspective that all information presented in canon is true (e.g., Hogwarts really exists), and, as such, details contained in this article may differ from real world facts.
Tango was a British soft drink known for its innovative marketing campaigns. One of these ad campaigns, which ran during July of 1996, featured the famous painting the Mona Lisa, a fact briefly touched upon in an article in The Guardian.
- Harry Potter and the Half-Blood Prince (film) (Mentioned in a newspaper)