Founded in 1919, the Bauhaus was a seminal school of avant-garde architecture, design and art. This avant-garde building, designed by Bauhaus' founder Walter Gropius, presents paintings, drawings, sculptures, models and other objects and documents by such famous artist-teachers as Klee, Feininger and Kandinsky. There's a decent cafe and good gift shop. A building expansion by Berlin architect Volker Staab is planned to open in 2021.