The Musée d'Histoire Naturelle de Lille, or Lille Natural History Museum, is a fascinating destination for those interested in zoology, geology, and ethnography. Founded in 1822, the museum boasts an impressive collection that has been recently enhanced by specimens from the Musée Moillet and industrial objects from the old Musée Industriel et Commercial de Lille. Located at 19 Rue de Bruxelles, the museum is a treasure trove of natural and cultural history. The museum has a rich history, including a controversial episode involving Brazilian artifacts. In 2003, the museum purchased 611 Brazilian objects for an exhibit, donating them to the Museu do Índio in Rio de Janeiro, and securing the right to loan the objects for ten years. However, when the Brazilian museum asked for their return in 2009, the Lille museum refused, claiming the objects were now part of Lille's heritage. After a lengthy legal battle, the objects are set to be returned in 2023. Despite this controversy, the museum remains a significant cultural institution in Lille, offering visitors a unique opportunity to explore diverse collections and engage with the natural and cultural history of the world.