Pirates of the Caribbean: On Stranger Tides "Pirates of the Caribbean" ride that inspired the film series. Many of the film's stars were in attendance. Two other early screenings followed, one in Moscow on May 11, and another during the Cannes International Film Festival on May 14. The international release dates fell within May 18 and 20, with opening dates in the United Kingdom on May 18, in Australia on May 19, and in North America on May 20. The film was released on a then-record 402 IMAX screens, 257 screens in North America, and 139 in other territories. The total number of theaters was 4,155 in
Pirates of the Caribbean: On Stranger Tides the Caribbean: On Stranger Tides" the most expensive film ever made to date. Bruckheimer said the decision to film in 3D was made due to its being "immersive filmmaking; I think it makes you part of the actual filming because you're part of the screen." Bruckheimer described it as the first major "exterior movie" to be shot in 3D, as "Avatar" was mostly done in sound stages. At first Marshall was not much interested in 3D, but the director eventually considered it a film that could benefit from the format. "You are on an adventure and with the 3D experience