Why was the pyramid at louvre built?

The glass pyramid at the Louvre was designed by architect I. M. Pei and completed in 1989 as part of a major renovation and expansion of the museum. Its purpose was to serve as a modern entrance, providing a striking contrast to the historic architecture of the Louvre while improving visitor access and circulation. The pyramid's transparent design allows natural light to illuminate the underground lobby, enhancing the overall visitor experience. Additionally, it symbolizes a bridge between the traditional and contemporary aspects of art and culture.