- October 23, 2010: Harry Potter: The Exhibition opens in Seattle, Washington, running through February 13, 2011.
- June 12, 2010: Shooting of the film adaptation of Harry Potter and the Deathly Hallows ends. 
- June 18, 2010: The Wizarding World of Harry Potter theme park opens to the public. 
- May 3, 2010: Jimmy Gardner who played Ernest Prang in Harry Potter and the Prisoner of Azkaban died at the age of 85.
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