Lapua Cartridge Factory Museum presents the history and related occurrences since 1923 in Lapua cartridge factory. This brand is known around the world. The plant has been of great importance for the Finnish National Defense and for the shooting sports, but it is also a key part of the neighborhood community. This was the place where the old Lapua Cartridge Factory was situated until the big catastrophe occurred in April of 1976. A huge explosion end with the lives of 40 workers, mostly women. Since then it remains on the memory of all the inhabitants of the city and this is the main reason why this Cultural Center and museum were created. Cartridge Factory Museum's original collection has been formed in 1993, when the city bought the old Lapua Cartridge Factory in the area of real estate. In addition, the city bought for the museum collection cartridge factory, old furniture and other devices. They transformed the factory area into the Cultural Center and in the main building they settled the exhibition space for the Cartridge Factory Museum is the largest building in the area and its facades remain virtually unchanged from the original. The permanent exhibition was opened on May 5th of 2006. The old factory’s atmosphere can still be perceived in the library, exhibition rooms, open college and conservatoire. Cartridge Factory Museum's collection includes the original factory equipment, tools, products, photos, and otherwise, both locally and globally important plant in the everyday way of life material.