Over the following decades, the Louvre's collection continued to grow through various means, including acquisitions, treaties, and excavations. The iconic Louvre Pyramid, which serves as the museum's main entrance, was constructed much later, with its inauguration taking place in 1989. However, it was originally conceived and funded by the French government as a privately financed project, albeit with significant public interest and contributions from French companies and sponsors.
It's important to note that many museums and cultural institutions in France operate under autonomous governing bodies in collaboration with the French Ministry of Culture. The administration and operations of the Louvre Museum specifically fall under the responsibility of the Musée du Louvre, not directly under the jurisdiction of the French government.