About September 13
September 13, 2025 is the 256th day of the year 2025 in the Gregorian calendar. There are 109 days remaining until the end of this year. The day of the week is Saturday.
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Virgo is the sun sign of a person born on this day. Sapphire is the modern birthstone for this month. Agate is the mystical birthstone from Tibetan origin that dates back over a thousand years.
According to the lunisolar Chinese calendar, there are 157 days remaining before the start of the next Chinese New Year.
What Happened On September 13
- 533 –General Belisarius of the Byzantine Empire defeats Gelimer and the Vandals at the Battle of Ad Decimium, near Carthage, North Africa.
- 1743 –Great Britain, Austria and Savoy-Sardinia sign the Treaty of Worms.
- 1808 –Finnish War: In the Battle of Jutas, Swedish forces under Lieutenant General Georg Carl von Döbeln beat the Russians, making von Döbeln a Swedish war hero.
- 1843 –The Greek Army rebels (OS date: September 3) against the autocratic rule of king Otto of Greece, demanding the granting of a constitution.
- 1898 –Hannibal Goodwin patents celluloid photographic film.
- 1900 –Filipino resistance fighters defeat a small American column in the Battle of Pulang Lupa, during the Philippine-American War.
- 1906 –First flight of a fixed-wing aircraft in Europe.
- 1914 –World War I: The Battle of Aisne begins between Germany and France.
- 1922 –The temperature at 'Aziziya, Libya reaches a world record 57.8 °C.
- 1935 –Rockslide near Whirlpool Rapids Bridge ends the International Railway (New York – Ontario).
- 1942 –World War II: Second day of the Battle of Edson’s Ridge in the Guadalcanal campaign. U.S. Marines successfully defeated attacks by the Imperial Japanese Army with heavy losses for the Japanese forces.
- 1948 –Margaret Chase Smith is elected senator, and becomes the first woman to serve in both the U.S. House of Representatives and the United States Senate.
- 1956 –The dike around the Dutch polder East Flevoland is closed.
- 1971 –People’s Republic of China: Chairman Mao Zedong’s second in command and successor Marshal Lin Biao flees the country via plane after the failure of alleged coup against Mao. The plane crashes in Mongolia, killing all aboard.
- 1971 –State police and National Guardsmen storm New York’s Attica Prison to end a prison revolt.
- 1988 –Hurricane Gilbert is the strongest recorded hurricane in the Western Hemisphere, later replaced by Hurricane Wilma in 2005 (based on barometric pressure).
- 1993 –Israeli Prime Minister Yitzhak Rabin shakes hands with PLO chairman Yasser Arafat at the White House after signing the Oslo Accords granting limited Palestinian autonomy.
- 2001 –Civilian aircraft traffic resumes in the U.S. after the September 11, 2001 attacks.
- 2007 –The Declaration on the Rights of Indigenous Peoples is adopted by the United Nations General Assembly.
- 2008 –Hurricane Ike makes landfall on the Texas Gulf Coast of the United States, causing heavy damage to Galveston Island, Houston and surrounding areas.
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