|"Is this all real? Or has this been happening inside my head?"
The subject of this article is a real-life person, 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 is a British soft drink known for its innovative marketing campaigns. One of these ad campaigns, ran in July of 1996, featured the famous painting the Mona Lisa, a fact briefly touched upon by The Guardian.
- Harry Potter and the Half-Blood Prince (film) (Mentioned only)