Migrants have played a pivotal role in building Australia's multicultural society. The Immigration museum situated in the "Old Customs House" building celebrates their stories through photographs and interactive displays. Visitors can also experience the arduous sea journey endured by so many immigrants in the 17 metre replica ship showcasing the cramped quarters of a 1840s rigger, the luxury saloon of a 1900s steamer and the cabin of a 1950s ocean liner.