is a retrospective television special released on January 1, 2022 , to celebrate two decades since the premiere of Harry Potter and the Sorcerer’s Stone .
Filmed at the , the special serves as a nostalgic "making-of" documentary where the cast and crew revisit original sets like the Great Hall and Platform 9 ¾. Key Features and Content Harry Potter 20В° anniversario - Ritorno a Hogwarts