Compositions   1922: Façade 1925: Portsmouth Point Overture 1927: Viola Concerto 1931: Belshazzar's Feast 1934: Symphony No 1 1939: Violin Concerto 1943: Henry V (film music) 1947: Hamlet (film music) 1956: Cello Concerto 1967: The Bear	World Politics 1914: First World War     1929: Wall Street Crash     1939: Second World War   1949: Mao declares Chinese Republic 1961: Berlin Wall built   1975: End of Vietnam War