World History - Period #6 By vishwakn13 1914 Assassination of Archduke Ferdinand Period: 1914 to 1919 World War I Period: 1917 to 1920 Russian Revolution 1919 May Fourth Movement Period: 1927 to 1935 Chinese Civil War Period: 1929 to 1932 Global Economic Depression Period: 1934 to 1944 Hitler’s Reign 1935 Nuremberg Laws 1937 Nanjing Massacre 1938 Kristallancht Period: 1939 to 1945 World War II Jun 6, 1944 D-Day Period: 1945 to 1991 Cold War Era Period: 1950 to 1953 Korean War Period: 1964 to 1975 Vietnam War 1991 Collapse of Soviet Union