Corrected entry: There is no reason why Rita and Cage would try to escape the building after receiving the device from the general. Cage could have just simply stuck himself with it in the general's office and get the right vision without risk of being shot at and have his blood replaced, about which Rita warned him several times. After receiving the vision Rita could have just shot him and up the beach they go again towards the Louvre. The general would have not intervened, as at that moment he believed him.lionhead
Corrected entry: When the helicopter arrives at the Louvre, it totally destroys the glass pyramid. A few minutes later as the camera leaves the scene, the pyramid is totally intact.