Europe may now just be on equal footing with Hollywood in terms of sound-stage real estate thanks to Luc Besson (“Taken,” “Nikita”). The French filmmaker’s twelve-year-in-the-making dream of a movie studio has materialized with the official inauguration last night of the Cité du Cinéma (City of Cinema) in the northern Paris suburb of Saint Denis. Visibly moved, the director drove home the point during his remarks to the 300 or