Historical Events on September 29

22 significant historical events occurred on September 29. September 29 has been the date of various historical events over the years in multiple areas. Noteworthy occurrences include the 1913 Treaty of Constantinople between Bulgaria and the Ottoman Empire, the 1918 Armistice of Salonica ending fighting on the Macedonian front in World War I, and the 1957 Kyshtym nuclear disaster in the Soviet Union. This date is also noted for sports events like Formula One races, such as the 1991 Spanish Grand Prix and the 2002 United States Grand Prix.