Greece becomes the last European country to adopt the Gregorian calendar. Date: February 15, 1923 Read more on Wikipedia → 📅 Other events on February 15 📅 Events on this day in 1923 📅 On This Day (Today)
Texas Tech University is founded as Texas Technological College in Lubbock, Texas. Date: February 10, 1923 Read more on Wikipedia → 📅 Other events on February 10 📅 Events on this day in 1923 📅 On This Day (Today)
Occupation of the Ruhr: Troops from France and Belgium occupy the Ruhr area to force Germany to make its World War I reparation payments. Date: January 11, 1923 Read more on Wikipedia → 📅 Other events on January 11 📅 Events on this day in 1923 📅 On This Day (Today)
Lithuanian residents of the Memel Territory rebel against the League of Nations' decision to leave the area as a mandated region under French control. Date: January 9, 1923 Read more on Wikipedia → 📅 Other events on January 9 📅 Events on this day in 1923 📅 On This Day (Today)
Juan de la Cierva makes the first autogyro flight. Date: January 9, 1923 Read more on Wikipedia → 📅 Other events on January 9 📅 Events on this day in 1923 📅 On This Day (Today)
Britain's Railways are grouped into the Big Four: LNER, GWR, SR, and LMS. Date: January 1, 1923 Read more on Wikipedia → 📅 Other events on January 1 📅 Events on this day in 1923 📅 On This Day (Today)