Exploseum

An exhibition with an underground tourist route created by the Bydgoszcz District Museum in the former Nazi arms factory DAG Fabrik Bromberg. It is a world-unique example of industrial architecture preserved virtually unchanged since the Second World War. The tour includes almost 2 km of multi-level tunnels —a former nitroglycerine production line—where visitors can learn about everything related to the history of the factory, the DAG concern (and its founder Alfred Nobel) and the armaments industry in general; but also to forced labour, the resistance movement, conspiracy and sabotage in the industry of the Nazi Germany.