Exploseum

It is built around the World War II Nazi Germany munitions factory DAG Fabrik Bromberg.

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.

[1] In autumn 2007, the Regional Museum "Leon Wyczółkowski" took over under its supervision a complex of Nazi-factory buildings of DAG Fabrik Bromberg, located in the forest, in the south-east of the city.

The individual buildings are still preserved and connected by a near-2 kilometres (1.2 miles) long network of overground and underground tunnels.