The Museum Berggruen is situated in the Western Stüler Building, opposite Charlottenburg Palace. Oil paintings, sculptures and various works on paper are on show on three floors under the title "Picasso and his Time". More than 100 works by Picasso form the heart of the collection. The many facets of his life's-work are represented: beginning with a drawing from his student days in 1897 and ending with works he painted in 1972, one year before he died. The blue and pink period are represented as well as cubism and classicism. Since the 1920s Picasso practiced different variations in style at the same time.