The Paris catacombs, which contain the remains of approximately six million people, are undergoing restoration efforts aimed at preserving and modernizing the underground tunnels. Curators are working to maintain the distinctive atmosphere of the centuries-old burial site while implementing updates to the infrastructure.

The catacombs were created as a solution to overflowing cemeteries in 18th-century Paris, with bones transferred from various burial grounds throughout the city. The underground ossuary has since become a significant tourist attraction, drawing visitors to view the elaborate arrangements of human skulls and bones.

The restoration project represents part of a broader conversation taking place across European museums regarding human remains in their collections. Many institutions are reexamining their holdings and the historical context in which these remains were acquired.

Some European museums have acknowledged that human remains in their collections were previously used to support racial theories that have since been scientifically discredited. This has prompted discussions about the appropriate handling, display, and potential repatriation of such materials.

The efforts in Paris focus on balancing preservation needs with visitor access, while the broader museum community continues to develop new standards for the ethical management of human remains in cultural institutions.