Baltic Sea Science Center

Museum Museum for well-preserved, 17th-century warship, Vasa, that sank on her maiden voyage in 1628. Castle Baroque-style royal palace with 3 museums & a vast library. Admission fee can include a guided tour. Open air museum Open-air Swedish history museum, with buildings, people in costume & a zoo with Nordic animals. Museum Collection of the pop group's memorabilia & interactive exhibits, including a studio & dance floor. Art museum Museum in a brick-built, former customs house with a contemporary photography exhibition program.