#OTD20 — September 21, 1949: Mao Zedong makes the historic proclamation of the People’s Republic of China, transforming the balance of geopolitical power in the Cold War.
#OTD20 — September20, 1962: James Meredith attempts to register at the University of Mississippi but is obstructed by Governor Ross Barnett. Barnett’s defiant act directly challenges a U.S. Supreme Court ruling and sets the stage for a federal intervention.
Join us as we unveil our #OTD20 Series—a daily exploration of significant events from the past. Perfect for educators, history buffs, and the eternally curious.
#OTD20 — September 15, 1963: a bomb explodes at the 16th Street Baptist Church in Birmingham, Alabama killing four young girls: Addie Mae Collins, Cynthia Wesley, Carole Robertson, and Denise McNair.
#OTD20 — September 18, 1947: The Central Intelligence Agency comes into existence, authorized by National Security Act of 1947.
#OTD20 — September 17, 1939: Forces from the Russian army invade Poland, coming on the heels of the German invasion just two weeks earlier. The offensive effectively splits Poland in two.
#OTD20 — September 16, 1940: A military draft is introduced, marking a critical step in America’s preparation for World War II.
#OTD20 — September 15, 1916: History is made as military tanks roll into combat for the first time during the Battle of Flers-Courcelette, part of the Somme Offensive.
#OTD20 — September 11, 1973: a military coup topples the democratically-elected government in Chile.
#OTD20 — September 10, 1948: Margaret Chase Smith is elected to the U.S. making her the first woman to serve in both chambers of Congress.
