This permanent exhibition is never finished. It is continuously supplemented by new objects of historical background. Regularly attractive special exhibitions about Bremen?s trading commodities like tea, beer or vine are on show. Next to the entertaining and relishing access, is Bremen?s special history always the main focus of any portrayal. With the exhibition ?Pirates -The Masters of the Seven Seas?, attended by more than 160.000 visitiors in the year of 2002, the commercial trading exhibition ventured to other continents and far away oceans. Towards the end of 2002, a new page of a delightful educational series was turned over with the special exhibition: ?The sweet sides of Bremen: cocoa, chocolate, pralines?. ?Die Sch?tze aus 1001 Nacht? (the treasures of 1001 nights) follows the world wide dream of the paradise on earth, and will take place in the ?bersee-Museum in 2007.