1. Missouri became a state: On November 10, 1821, Missouri officially became the 24th state of the United States. The admission of Missouri to the union was significant because it was the first state located entirely west of the Mississippi River.

2. Battle of Boonville: On November 10, 1864, the Battle of Boonville took place during the American Civil War. Union forces, led by General Egbert B. Brown, defeated Confederate forces led by General John B. Clark Jr. The battle helped to secure control of the Missouri River for the Union army.

3. The Gateway Arch: On November 10, 1963, construction began on the Gateway Arch in St. Louis, Missouri. The arch was completed in 1965 and now stands as a symbol of the city and a monument to westward expansion.

4. Missouri Sports Hall of Fame: On November 10, 1994, the Missouri Sports Hall of Fame was established in Springfield, Missouri. The museum honors athletes, coaches, and other sports figures who have made significant contributions to sports in Missouri.

5. World War I Armistice: On November 10, 1918, just one day before the official end of World War I, the city of Kansas City, Missouri held a parade to celebrate the impending end of the war. The parade was one of many across the country, and it marked a moment of relief and hope for the country after the long and devastating conflict.