Core Points - The Louvre Museum in Paris experienced a meticulously planned armed robbery on October 19, where masked thieves disguised as workers infiltrated the museum and stole several priceless jewels within seven minutes [1][2][3] - This incident highlights ongoing security challenges faced by the Louvre, which has a history of significant thefts [2][3] Summary by Sections Incident Details - The robbery involved multiple masked assailants who used a construction area near the Seine River to access the museum via a truck lift [1] - The thieves managed to steal eight pieces of jewelry, including crowns, necklaces, and brooches, all deemed to have "immeasurable historical value" [10][6][12] Historical Context - The Louvre has faced several notable security breaches in the past, including the theft of the "Mona Lisa" in 1911 and other significant art pieces over the years [3][13][14][15][16] - These historical incidents underscore the museum's persistent security vulnerabilities, despite its status as a world-renowned art institution [3][2]