History Timeline (1900-2020) By raelynnholt Sep 27, 1908 The invention of the model T Jan 17, 1917 The Zimmermann Telegram Nov 11, 1918 The WWI Armistice Period: Jun 4, 1919 to Aug 18, 1920 The 19th Amendment May 21, 1927 Charles Lindbergh's flight 1929 Black Thursday Jan 30, 1930 Hitler becomes chancellor Mar 9, 1933 The New Deal Sep 1, 1938 The Munich pact Sep 1, 1939 Hitler invades Poland Dec 7, 1941 Pearl Harbor Jun 6, 1942 D-day Aug 6, 1945 Hiroshima and Nagasaki Oct 24, 1945 The Formation of United Nations Feb 22, 1946 The Long Telegram Apr 4, 1949 The Formation of Nato Period: Jun 25, 1950 to Jul 27, 1953 The Korean War May 17, 1954 Brown v Board of Education Period: Nov 1, 1955 to Apr 30, 1975 The Vietnam War Dec 1, 1955 Rosa Parks refuses to give up her seat Period: Oct 16, 1962 to Oct 29, 1962 The Cuban missile crisis Nov 22, 1963 JFK's assassination Aug 7, 1964 The Gulf of Tonkin Resolution Period: Jul 16, 1969 to Jul 24, 1969 The Apollo 11 Moon Landing Jun 17, 1972 The Watergate Break-ins Aug 8, 1974 Nixon's Resignation Jan 1, 1983 The Invention of the Internet Nov 9, 1989 The Fall of the Berlin Wall Sep 11, 2001 The 9/11 Attack 2020 Covid-19 Pandemic