French President Emmanuel Macron announced Tuesday a new restoration and expansion project for the Louvre Museum.

Des Cars’s memo outlined her concerns about the museum’s facilities, including poor temperature control and the greenhouse effect caused ... of viewing the Mona Lisa in the Salle des États ...

The design of the pyramid creates a greenhouse effect and can magnify sound. He also announced that the Mona Lisa — one of the most famous of the estimated 35,000 works of art in the Louvre's ...