Harry Potter and the Goblet of Fire (film) being presented to Dan Radcliffe on set of "Order of the Phoenix" at Leavesden Film Studios in April 2006. In the United States, the first five Harry Potter films were released on HD DVD and Blu-ray disc on 11 December 2007. The fourth film has since become available in numerous box sets containing the other films released in the series, including the "Harry Potter: Complete 8-Film Collection" and "Harry Potter Wizard's Collection". An Ultimate Edition of "Goblet of Fire" was released on 19 October 2010, featuring behind-the-scenes footage, trailers, additional scenes, and a feature-length special "Creating the World of Harry
Harry Potter Alliance their iReporter site, the Harry Potter Alliance asked members to upload submissions showing their love for Harry Potter while holding signs that said, "Save Darfur." Then, in 2008, the HPA asked members to withhold support for sponsors of the 2008 Summer Olympics who were "implicitly funding the genocide in Darfur through overseas investments." In conjunction with the release of the "Harry Potter and the Half-Blood Prince" film in 2009, the organisation launched a "What Would Dumbledore Do" campaign, asking fans to tweet about the lessons they learned from Harry Potter's headmaster Albus Dumbledore using #dumbledore, attend the film release wearing