| | 1512 | Battle of Ravenna, One of the bloodiest battles in the 16th century. Louis XII of France won the battle but collected new enemies in the form of the Austrians and the Swiss. |
| | 1814 | Napoleon accepts exile on Elba. |
| | 1859 | Battle of Tacubaya. Federales defeat rebels in yet another Mexican uprising. |
| | 1951 | President Truman relieves MacArthur in Korea. Ridgeway became supreme commander. |
| | 1994 | Airstrikes Against Serbians are first ever NATO offensive against ground troops. |