Laurence des Cars, the Louvre's president and director, is set to testify about the heist before the French Senate's Culture, Education and Sport Committee on Oct. 22.

The Louvre in Paris is open again, days after the spectacular robbery at the world-renowned museum, the latest in a series of robberies that has left visitors puzzling over empty cabinets and police in search of clues.

French authorities are under growing scrutiny about whether security failings allowed four thieves to steal royal jewelry worth over $100 million.

The Louvre's cameras failed to detect burglars and prevent the heist of France's crown jewels, the museum's director said on Wednesday, amid growing anger over major security lapses.

The precious artifacts snatched from Paris’s Louvre Museum on Sunday include an emerald necklace gifted by Napoleon to his second wife and other priceless crown jewels.

Authorities were racing Monday to reassure the public about security at key cultural sites — and find the jewels stolen from the museum before they can be broken up and melted down.

High visitor numbers and dwindling funds for overhauls may have made the landmark museum unexpectedly vulnerable.

Thieves used a stolen truck-mounted moving lift to scale the Louvre and steal royal jewels worth over $100 million in a lightning-fast Paris heist.