There's a movie I watched a very long time ago called The International. To the bet of my memory, it's about a guy who uncovers a conspiracy for the major world banks to take over the world. The movie has a shoot-out scene in the Guggenheim Museum that I would have to say is one of the best gunfight scenes ever in movies, up there with the lobby shoot-out scene in The Matrix and the train station shoot-out scene in The Untouchables. They actually re-created the museum in a roughly 1:1 scale at a warehouse to accomplish the scene. Fantastic, and at the time I had never considered the idea of banking cartels ever taking over the world!