Louvre Denon Wing, which borders the Seine to the south. In 1983, French President François Mitterrand proposed, as one of his Grands Projets, the Grand Louvre plan to renovate the building and relocate the Finance Ministry, allowing displays throughout the building. Architect I. M. Pei was awarded the project and proposed a glass pyramid to stand over a new entrance in the main court, the Cour Napoléon. The pyramid and its underground lobby were inaugurated on 15 October 1988 and the "Louvre Pyramid" was completed in 1989. The second phase of the Grand Louvre plan, "La Pyramide Inversée" ("The Inverted Pyramid"),
Denver Art Museum and Oceanic art collections, along with part of the Western American art collection and special exhibition spaces. The building also serves as the main entrance to the rest of the museum complex. This project doubled the size of the museum, allowing for an expansion of the art on view. The complex deconstructivist geometric design of the Hamilton building consists 20 sloping planes, covered in 230,000 square feet of titanium panels. The angular design juts in many directions, supported by a 2,740-ton structure that contains more than 3,100 pieces of steel. One of the angled elements extends 167 feet over and