Historical Background By Dr3amer Aug 3, 1901 Edward VII becomes king Edward VII becomes king Mar 6, 1905 Albert Einstein proposes theory of relativity Albert Einstein proposes theory of relativity Mar 6, 1914 British enters World War I British enters World War I Mar 6, 1917 Sigmund freud publishes Introduction to Psychoanalysis Mar 6, 1922 Irish Free State farmed