Exploseum

The Exploseum is an open-air museum of industrial architecture combined with a museum of 20th century technology in Bydgoszcz, Poland. It is built around the World War II Nazi Germany munitions factory DAG Fabrik Bromberg. It is an anchor point on the European Route of Industrial Heritage. A significant part of the 2 kilometre-long museum route are underground passages connecting the factory buildings. The exposition covers the life of the forced laborers (prisoners of war and concentration camp inmates of various nations, with the majority being Poles), including their acts of sabotage, as well as the history of the DAG and of Alfred Nobel, the inventor of dynamite. The largest building contains the presentation of the history of arms and explosive materials since 15th century.