On this day: December 17

Events on December 17

• 497 BC The first Saturnalia festival is celebrated in ancient Rome. Wikipedia
• 546 Siege of Rome: The Ostrogoths under king Totila plunder the city, by bribing the Eastern Roman garrison. Wikipedia
• 1398 Sultan Nasir-u Din Mehmud's armies in Delhi are defeated by Timur. Wikipedia
• 1819 Simón Bolívar declares the independence of Gran Colombia in Angostura (now Ciudad Bolívar in Venezuela). Wikipedia
• 1837 A fire in the Winter Palace of Saint Petersburg kills 30 guards. Wikipedia
• 1862 American Civil War: Union General Ulysses S. Grant issued General Order No. 11, expelling Jews from Tennessee, Mississippi, and Kentucky. Wikipedia
• 1862 American Civil War: General Ulysses S. Grant issues General Order No. 11, expelling Jews from parts of Tennessee, Mississippi, and Kentucky. Wikipedia
• 1865 First performance of the Unfinished Symphony by Franz Schubert. Wikipedia
• 1896 Pittsburgh, Pennsylvania's Schenley Park Casino, which was the first multi-purpose arena with the technology to create an artificial ice surface in North America, is destroyed in a fire. Wikipedia
• 1907 Ugyen Wangchuck is crowned first King of Bhutan. Wikipedia
• 1926 Antanas Smetona assumes power in Lithuania as the 1926 coup d'état is successful. Wikipedia
• 1928 Indian revolutionaries Bhagat Singh, Sukhdev Thapar and Shivaram Rajguru assassinate British police officer James Saunders in Lahore, Punjab, to avenge the death of Lala Lajpat Rai at the hands of the police. The three were executed in 1931. Wikipedia
• 1933 The first NFL Championship Game is played at Wrigley Field in Chicago between the New York Giants and Chicago Bears. The Bears win 23–21. Wikipedia
• 1938 Otto Hahn discovers the nuclear fission of the heavy element uranium, the scientific and technological basis of nuclear energy. Wikipedia
• 1939 World War II: After sustaining moderate damage in the Battle of the River Plate two days earlier, the German cruiser Graf Spee was scuttled by its commander, Hans Langsdorff, to avoid its internment by Uruguay. Wikipedia
• 1939 World War II: Battle of the River Plate: The Admiral Graf Spee is scuttled by Captain Hans Langsdorff outside Montevideo. Wikipedia
• 1945 Kurdistan flag day, the flag of Kurdistan is raised for the first time in Mahabad in eastern Kurdistan. Wikipedia
• 1951 The American Civil Rights Congress delivers "We Charge Genocide" to the United Nations. Wikipedia
• 1960 Troops loyal to Emperor Haile Selassie in Ethiopia crush the coup that began December 13, returning power to their leader upon his return from Brazil. Haile Selassie absolves his son of any guilt. Wikipedia
• 1981 American Brigadier General James L. Dozier is abducted by the Red Brigades in Verona, Italy. Wikipedia
• 1989 The Simpsons premieres on television with the episode "Simpsons Roasting on an Open Fire". Wikipedia
• 1989 Fernando Collor de Mello defeats Luiz Inácio Lula da Silva in the second round of the Brazilian presidential election, becoming the first democratically elected President in almost 30 years. Wikipedia
• 1997 Aerosvit Flight 241: A Yakovlev Yak-42 crashes into the Pierian Mountains near Thessaloniki Airport in Thessaloniki, Greece, killing all 70 people on board. Wikipedia
• 2005 Jigme Singye Wangchuck abdicates the throne as King of Bhutan. Wikipedia
• 2005 Anti-World Trade Organization protesters riot in Wan Chai, Hong Kong. Wikipedia
• 2009 MV Danny F II sinks off the coast of Lebanon, resulting in the deaths of 44 people and over 28,000 animals. Wikipedia

Born on December 17

• 1706 Émilie du Châtelet, French mathematician and physicist (died 1749) Wikipedia
• 1734 Maria I of Portugal (died 1816) Wikipedia
• 1778 Humphry Davy, English chemist and physicist (died 1829) Wikipedia
• 1797 Joseph Henry, American physicist and engineer (died 1878) Wikipedia
• 1842 Sophus Lie, Norwegian mathematician and academic (died 1899) Wikipedia
• 1874 William Lyon Mackenzie King, Canadian economist and politician, tenth Prime Minister of Canada (died 1950) Wikipedia
• 1905 Simo Häyhä, Finnish soldier and sniper (died 2002) Wikipedia
• 1908 Willard Libby, American chemist and academic, Nobel Prize laureate (died 1980) Wikipedia
• 1913 Burt Baskin, American businessman, co-founded Baskin-Robbins (died 1967) Wikipedia
• 1936 Pope Francis, Argentinian Pope of the Catholic Church (died 2025) Wikipedia
• 1942 Muhammadu Buhari, Nigerian general and politician, 7th & 15th President of Nigeria (died 2025) Wikipedia
• 1948 Kemal Kılıçdaroğlu, Turkish economist and politician Wikipedia
• 1953 Bill Pullman, American actor Wikipedia
• 1969 Laurie Holden, American actress and model Wikipedia
• 1974 Giovanni Ribisi, American actor Wikipedia
• 1974 Sarah Paulson, American actress Wikipedia
• 1975 Milla Jovovich, Ukrainian-American actress Wikipedia
• 1978 Manny Pacquiao, Filipino boxer and politician Wikipedia
• 1987 Chelsea Manning, American soldier and intelligence analyst Wikipedia
• 1988 Yann Sommer, Swiss footballer Wikipedia
• 1989 André Ayew, Ghanaian footballer Wikipedia
• 1998 Martin Ødegaard, Norwegian footballer Wikipedia

Died on December 17

• 779 Sturm, abbot of Fulda Wikipedia
• 1187 Pope Gregory VIII (born 1100) Wikipedia
• 1273 Rumi, Persian jurist, theologian, and poet (born 1207) Wikipedia
• 1830 Simón Bolívar, Venezuelan general and politician, second President of Venezuela (born 1783) Wikipedia
• 1847 Marie Louise, Duchess of Parma (born 1791) Wikipedia
• 1907 William Thomson, 1st Baron Kelvin, Irish-Scottish physicist and engineer (born 1824) Wikipedia
• 1909 Leopold II of Belgium (born 1835) Wikipedia
• 1932 Charles Winckler, Danish discus thrower, shot putter, and tug of war competitor (born 1867) Wikipedia
• 1964 Victor Francis Hess, Austrian-American physicist and academic, Nobel Prize laureate (born 1883) Wikipedia
• 1967 Harold Holt, Australian lawyer and politician, 17th Prime Minister of Australia (born 1908) Wikipedia
• 1987 Marguerite Yourcenar, Belgian-American author and poet (born 1903) Wikipedia
• 2008 Gregoire, Congolese chimpanzee, oldest recorded (born 1942) Wikipedia
• 2009 Jennifer Jones, American actress (born 1919) Wikipedia
• 2011 Kim Jong-il, North Korean commander and politician, second Supreme Leader of North Korea (born 1941) Wikipedia

Holidays and observances

• Christian feast day: Daniel the Prophet Wikipedia
• Christian feast day: Josep Manyanet i Vives Wikipedia
• Christian feast day: Lazarus of Bethany (local commemoration in Cuba) Wikipedia
• Christian feast day: O Sapientia Wikipedia
• Christian feast day: Olympias the Deaconess Wikipedia
• Christian feast day: Wivina Wikipedia
• Christian feast day: Sturm Wikipedia
• Christian feast day: December 17 (Eastern Orthodox liturgics) Wikipedia
• Accession Day (Bahrain) Wikipedia
• International Day to End Violence Against Sex Workers Wikipedia
• Kurdish Flag Day (Global Kurdish population) Wikipedia
• National Day (Bhutan) Wikipedia
• Pan American Aviation Day (United States) Wikipedia
• Wright Brothers Day, a United States federal observance by Presidential proclamation Wikipedia

The events, births, deaths and observances above are from the English Wikipedia article “December 17” and the articles it links to (authors and history), retrieved 2026-10-09 through the Wikimedia “On this day” feed. They are licensed under CC BY-SA 4.0; this selection is shared under the same licence. We picked the 26 events, 22 births and 14 deaths with the widest coverage across Wikipedia's language editions (counted from Wikidata) and sorted them by year; the wording is unchanged apart from removing references to pictures.