Numerous readers have pointed out that the launch of the "Join The Final Battle" campaign has revealed the date for the UK premiere of Harry Potter and the Deathly Hallows.
The premiere is set for Thursday, November 11th in London. We expect it to be held at Leicester Square. We also expect it to rain very heavily (as it has done for the several of the UK premieres).
With that date now known, we will predict that the US premiere will be held the following Monday or Tuesday. No word yet on whether it'll be in Los Angeles or New York City, but our money is on the latter.
Our Deathly Hallows section has been updated with a Premieres page to keep track of the latest details.