On this day: December 14

Events on December 14

• 557 Constantinople is severely damaged by an earthquake, which cracks the dome of Hagia Sophia. Wikipedia
• 1814 War of 1812: The Royal Navy seizes control of Lake Borgne, Louisiana. Wikipedia
• 1819 Alabama becomes the 22nd U.S. state. Wikipedia
• 1836 The Toledo War, a mostly bloodless territorial dispute between Ohio and the Michigan Territory, was unofficially ended with a resolution passed by the controversial "Frostbitten Convention". Wikipedia
• 1836 The Toledo War unofficially ends as the "Frostbitten Convention" votes to accept Congress' terms for admitting Michigan as a U.S. state. Wikipedia
• 1863 American Civil War: The Confederate victory under General James Longstreet at the Battle of Bean's Station in East Tennessee ends the Knoxville Campaign, but achieves very little as Longstreet returns to Virginia next spring. Wikipedia
• 1863 American Civil War: The Battle of Bean's Station, the final battle of the Knoxville campaign, was fought in Grainger County, Tennessee. Wikipedia
• 1900 Quantum mechanics: Max Planck presents a theoretical derivation of his black-body radiation law (quantum theory) at the Physic Society in Berlin. Wikipedia
• 1902 The Commercial Pacific Cable Company lays the first Pacific telegraph cable, from San Francisco to Honolulu. Wikipedia
• 1909 New South Wales Premier Charles Wade signs the Seat of Government Surrender Act 1909, formally completing the transfer of State land to the Commonwealth to create the Australian Capital Territory. Wikipedia
• 1911 Norwegian explorer Roald Amundsen and his team became the first people to reach the South Pole. Wikipedia
• 1911 Roald Amundsen's team, comprising himself, Olav Bjaaland, Helmer Hanssen, Sverre Hassel, and Oscar Wisting, becomes the first to reach the South Pole. Wikipedia
• 1913 Haruna, the fourth and last Kongō-class ship, launches, eventually becoming one of the Japanese workhorses during World War I and World War II. Wikipedia
• 1914 Lisandro de la Torre and others found the Democratic Progressive Party (Partido Demócrata Progresista, PDP) at the Hotel Savoy, Buenos Aires, Argentina. Wikipedia
• 1918 Giacomo Puccini's comic opera Gianni Schicchi premieres at the Metropolitan Opera in New York City. Wikipedia
• 1939 Winter War: The Soviet Union is expelled from the League of Nations for invading Finland. Wikipedia
• 1942 An Aeroflot Tupolev ANT-20 crashes near Tashkent, killing all 36 people on board. Wikipedia
• 1955 Albania, Austria, Bulgaria, Cambodia, Ceylon, Finland, Hungary, Ireland, Italy, Jordan, Laos, Libya, Nepal, Portugal, Romania and Spain join the United Nations through United Nations Security Council Resolution 109. Wikipedia
• 1960 Convention against Discrimination in Education of UNESCO is adopted. Wikipedia
• 1962 NASA's Mariner 2 becomes the first spacecraft to fly by Venus. Wikipedia
• 1963 The dam containing the Baldwin Hills Reservoir bursts, killing five people and damaging hundreds of homes in Los Angeles, California. Wikipedia
• 1992 War in Abkhazia: A helicopter carrying evacuees was shot down during the siege of Tkvarcheli, resulting in at least 52 deaths and catalysing more concerted Russian military intervention on behalf of Abkhazia. Wikipedia
• 1994 Construction begins on the Three Gorges Dam on the Yangtze river. Wikipedia
• 1995 Yugoslav Wars: The Dayton Agreement is signed in Paris by the leaders of the Federal Republic of Yugoslavia, Croatia, and Bosnia and Herzegovina. On the same day, NATO began ground peacekeeping operations in Bosnia and Herzegovina. Wikipedia
• 2008 During a press conference in Baghdad, Iraqi journalist Muntadhar al-Zaidi threw his shoes at U.S. president George W. Bush and Iraqi prime minister Nouri al-Maliki, yelling "This is for the widows and orphans and all those killed in Iraq". Wikipedia
• 2013 A reported coup attempt in South Sudan leads to continued fighting and hundreds of casualties. Wikipedia

Born on December 14

• 1546 Tycho Brahe, Danish astronomer and chemist (died 1601) Wikipedia
• 1640 Aphra Behn, English playwright and author (died 1689) Wikipedia
• 1851 Mary Tappan Wright, American novelist and short story writer (died 1916) Wikipedia
• 1870 Karl Renner, Austrian lawyer and politician, 4th President of Austria (died 1950) Wikipedia
• 1883 Morihei Ueshiba, Japanese martial artist, developed aikido (died 1969) Wikipedia
• 1895 George VI of the United Kingdom (died 1952) Wikipedia
• 1895 Paul Éluard, French poet and author (died 1952) Wikipedia
• 1909 Edward Lawrie Tatum, American geneticist and academic, Nobel Prize laureate (died 1975) Wikipedia
• 1914 Rosalyn Tureck, American pianist and harpsichord player (died 2003) Wikipedia
• 1914 Karl Carstens, German lieutenant and politician, 5th President of the Federal Republic of Germany (died 1992) Wikipedia
• 1922 Nikolay Basov, Russian physicist and academic, Nobel Prize laureate (died 2001) Wikipedia
• 1924 Raj Kapoor, Indian actor, director, and producer (died 1988) Wikipedia
• 1930 Fred Gray, American attorney, civil rights movement legal representative Wikipedia
• 1946 Jane Birkin, English-French actress and singer (died 2023) Wikipedia
• 1946 Patty Duke, American actress (died 2016) Wikipedia
• 1947 Dilma Rousseff, Brazilian economist and politician, 36th President of Brazil Wikipedia
• 1966 Helle Thorning-Schmidt, Danish academic and politician, 41st Prime Minister of Denmark Wikipedia
• 1970 Anna Maria Jopek, Polish singer-songwriter, pianist, and producer Wikipedia
• 1979 Michael Owen, English footballer and sportscaster Wikipedia
• 1985 Jakub Błaszczykowski, Polish footballer Wikipedia
• 1988 Vanessa Hudgens, American actress and singer Wikipedia
• 1996 Raphinha, Brazilian footballer Wikipedia

Died on December 14

• 704 Aldfrith, king of Northumbria (or 705) Wikipedia
• 872 Pope Adrian II (born 792) Wikipedia
• 1591 John of the Cross, Spanish priest and saint (born 1542) Wikipedia
• 1788 Charles III of Spain (born 1716) Wikipedia
• 1788 Carl Philipp Emanuel Bach, German pianist and composer (born 1714) Wikipedia
• 1799 George Washington, American general and politician, 1st President of the United States (born 1732) Wikipedia
• 1860 George Hamilton-Gordon, 4th Earl of Aberdeen, Scottish-English politician, Prime Minister of the United Kingdom (born 1784) Wikipedia
• 1915 Eva Gouel, French choreographer and girlfriend of Pablo Picasso Wikipedia
• 1947 Stanley Baldwin, English lieutenant and politician, Prime Minister of the United Kingdom (born 1867) Wikipedia
• 1984 Vicente Aleixandre, Spanish poet and academic, Nobel Prize laureate (born 1898) Wikipedia
• 1989 Andrei Sakharov, Russian physicist and activist, Nobel Prize laureate (born 1921) Wikipedia
• 1990 Paula Nenette Pepin, French composer, pianist and lyricist (born 1908) Wikipedia
• 1990 Friedrich Dürrenmatt, Swiss author and playwright (born 1921) Wikipedia
• 2013 Peter O'Toole, British-Irish actor (born 1932) Wikipedia

Holidays and observances

• Christian feast day: Folcwin Wikipedia
• Christian feast day: John of the Cross Wikipedia
• Christian feast day: John III of the Sedre (Syriac Orthodox Church) Wikipedia
• Christian feast day: Blessed Mary Frances Schervier Wikipedia
• Christian feast day: Nicasius of Rheims Wikipedia
• Christian feast day: Nimatullah Kassab (Maronite Church) Wikipedia
• Christian feast day: Spyridon (Western Church) Wikipedia
• Christian feast day: Venantius Fortunatus Wikipedia
• Christian feast day: December 14 (Eastern Orthodox liturgics) Wikipedia
• Alabama Day (Alabama) Wikipedia
• Forty-seven Ronin Remembrance Day (Sengaku-ji, Tokyo) Wikipedia
• Martyred Intellectuals Day (Bangladesh) Wikipedia
• Monkey Day Wikipedia

The events, births, deaths and observances above are from the English Wikipedia article “December 14” 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.