Paul Klee 1879–1940 Movement: Expressionism More on Wikipedia Paul Klee was a Swiss-born German artist. His highly individual style was influenced by movements in art that included expressionism, cubism, and surrealism. Now on Klee Behind the Mask San Francisco Museum of Modern Art · San Francisco, United States Now on 8 Aug 2026 — 30 Jun 2027 Paul Klee's exploration of the mask as a symbol of fractured identity, abstraction, and psychological depth in early twentieth-century modernism. Save exhibition