Nick Vivarelli International CorrespondentThe Abu Dhabi Film Commission is understandably proud that Warner Bros. Pictures and Legendary Pictures filmed at the Liwa desert, the large oasis area in the Western Region of the Emirate that doubled as the desert world of Arrakis, and in the past also served as a set for “Star Wars: The Force Awakens.”“Dune” director Denis Villeneuve filmed at the Liwa desert over 11 days with a team of local and international talent.