Louvre of ground- and lower-ground-level interior spaces topped by a golden, undulating roof (fashioned from almost 9,000 steel tubes that form an interior web) that seems to float within the neo-Classical Visconti Courtyard in the middle of the Louvre's south wing. The galleries, which the museum had initially hoped to open by 2009, represent the first major architectural intervention at the Louvre since the addition of I.M. Pei's glass pyramid in 1989. On 5 February 2015, about one hundred archaeologists, protesting against commercial private involvement to protect France's heritage, blocked Louvre's ticket desks to facilitate free access to the museum. At
Bronx Museum of the Arts The side of the structure features black and white concrete blocks organized in geometric patterns, similar to the brick facades of rowhouses and commercial buildings in the Bronx. These walls are temporary, designed to be removed in the event of future expansion, which would replace the original museum with a residential high-rise building. At the rear of the structure on the second floor is a sculpture garden. This new expansion has been described as "a white box with raw concrete floors" that, although "institutional," serves its purpose of being accessible to all visitors. In 2016, the museum announced that it