A modern museum which presents a changing series of temporary exhibitions all related to the short but fascinating history of this relatively young city. An exhibition space on the 2nd floor often functions as an art gallery and there is a changing schedule of exhibitions that can be viewn here - check their website for what's on. On the top floor is a permanent exhibition 'Gdynia - Dzieło Otwarte' (Eng: Gdynia - An Open Work), which shows the city's history from different perspectives and considers how the past still effects Gdynia today.