Core Viewpoint - The article discusses the recent robbery at the Louvre Museum in Paris, highlighting the arrest of two suspects and the subsequent security measures taken by the museum to protect its valuable collections [2][4]. Summary by Sections - **Robbery Incident**: The Louvre Museum was robbed by four masked individuals who used a lift to access the building and threatened security personnel with a grinder, stealing nine pieces of jewelry, including a crown belonging to Empress Eugénie, which has since been recovered [4]. - **Arrests**: Two suspects, both in their 30s and known to police for previous thefts, were arrested in connection with the robbery. One was apprehended at Charles de Gaulle Airport while attempting to flee to Algeria, and the other was caught in Seine-Saint-Denis [3][4]. - **Security Measures**: Following the robbery, the Louvre transferred some of its jewelry collections to the French Central Bank's vault for safekeeping. This vault is located 26 meters underground and holds about 90% of France's gold reserves, as well as valuable items like Leonardo da Vinci's notebooks, estimated to be worth over 600 million euros [4].