September 21

Events 
 Up to 1900 
 1217 – Livonian Crusade: Estonian tribal leader Lembitu and Livonian tribal leader Kaupo are killed in the Battle of St. Matthew's Day.
 1327 – After rejecting the throne, King Edward II of England is murdered in Berkeley, Gloucester.
 1435 – An agreement between Charles VII of France and Philip the Good ends the partnership between the English and Burgundy in the Hundred Years' War.
 1745 – A Hanoverian army is defeated at the Battle of Prestonpans by the Jacobites under Charles Edward Stuart.
 1776 – Parts of New York City are burned shortly after being occupied by British forces.
 1780 – Benedict Arnold gives the British the plans to West Point.
 1792 – The National Convention in France abolishes the monarchy.
 1843 – John Williams Wilson takes control of the Strait of Magellan, representing the newly independent Chilean government.
 1846 – Mexican-American War: The Battle of Monterrey begins.
 1860 – In the Second Opium War, an Anglo–French force defeats Chinese troops at the Battle of Palikao.
 1896 – A British force under Horatio Kitchener takes Dongola, Sudan.
 1898 – Empress Dowager Cixi seizes power and ends the Hundred Days' Reform in China.

 1901 – 2000 
 1921 – A storage silo in Oppau, Germany, explodes, killing 561 people.
 1934 – A large typhoon hits western Honshu, Japan, killing 3,036 people.
 1937 – J. R. R. Tolkien's The Hobbit is published.
 1938 – The Great Hurricane of 1938 makes landfall on Long Island, killing between 500 and 700 people.
 1939 – Romanian Prime Minister Armand Calinescu is killed by ultranationalist members of the Iron Guard.
 1942 – In Dunaivtski, Ukraine, the Nazis murder 2,588 Jews.
 1949 – The People's Republic of China established in Beijing.
 1960 – The Flag of Panama is flown next to the Flag of the United States at the Panama Canal for the first time.
 1961 – First flight of the CH–47 Chinook transportation helicopter.
 1964 – Malta becomes independent.
 1965 – Gambia, the Maldives and Singapore join the UN.
 1971 – Bahrain, Bhutan and Qatar join the UN.
 1972 – Ferdinand Marcos declares Martial Law in the Philippines.
 1976 – The Seychelles join the UN.
 1981 – Belize is granted independence from the United Kingdom.
 1984 – Sandra Day O'Connor is unanimously approved by the United States Senate to become the first female Justice on the United States Supreme Court.
 1984 – Brunei joins the UN.
 1989 – Hurricane Hugo hits the US state of South Carolina.
 1991 – Armenia declares independence from the Soviet Union.
 1993 – The Russian Constitutional Crisis of 1993 begins, as President Boris Yeltsin suspends parliament and scraps the then–functioning constitution.
 1993 – A Tupolev Tu–134 aircraft is shot down by Abkhazian separatists near Sokhumi, Georgia.
 1999 – An earthquake in Taiwan leaves 2,400 people dead.

 From 2001 
 2001 – 31 people are killed in a chemical explosion in Toulouse, France.
 2003 – The Galileo mission is ended by sending the probe into Jupiter's atmosphere, where it is crushed by the pressure at the lower altitudes.
 2004 – In Dubai, building work begins on what would become the Burj Khalifa. It was opened on January 4, 2010 as the world's tallest building, at a height of 828 metres.
 2013 – Westgate shopping mall shooting: A shooting attack on a shopping mall in Nairobi, Kenya, kills at least 68 people, and many people are taken hostage. Somali militant group Al-Shabaab claims responsibility.
 2013 – An attack at a funeral in Sadr City, Iraq, kills at least 60 people.
 2016 – A boat estimated to be carrying hundreds of people sinks off Alexandria, Egypt, and is believed to have killed most of those on board.

 Births 
 Up to 1800 
 1051 – Bertha of Savoy, German queen and Empress of the Holy Roman Empire (d. 1087)
 1154 – Sancha of Castile, Queen of Aragon (d. 1208)
 1328 – Hongwu, Emperor of China (d. 1398)
 1371 – Frederick I, Elector of Brandenburg (d. 1440)
 1411 – Richard of York, 3rd Duke of York, pretender to the English throne (d. 1460)
 1415 – Frederick III, Holy Roman Emperor (d. 1493)
 1428 – Jingtai, Emperor of China (d. 1457)
 1452 – Girolamo Savonarola, Italian philosopher and priest (d. 1498)
 1457 – Hedwig Jagiellon, Duchess of Bavaria (d. 1502)
 1559 – Cigoli, Florentine painter, architect and sculptor (d. 1613)
 1629 – Philip Howard, English cardinal (d. 1594)
 1640 – Philippe I, Duke of Orléans (d. 1701)
 1645 – Louis Jolliet, French–Canadian explorer (d. 1700)
 1705 – Dick Turpin, English outlaw (d. 1739)
 1706 – Polyxena of Hesse-Rheinfels-Rotenburg, Queen of Sardinia (d. 1735)
 1752 – Princess Louise of Stolberg-Gedern, wife of Charles Eduard Stuart (d. 1824)
 1756 – John Loudon McAdam, Scottish engineer and road builder (d. 1836)
 1757 – James Jackson, American politician, Governor of Georgia (d. 1806)
 1758 – Christopher Gore, 8th Governor of Massachusetts (d. 1827)
 1760 – Ivan Dimitriev, Russian statesman (d. 1837)
 1788 – Margaret Taylor, First Lady of the United States (d. 1852)
 1791 – Istvan Szechenyi, Hungarian entrepreneur and state reformer (d. 1860)
 1792 – Johann Peter Eckermann, German poet (d. 1854)

 1801 – 1900 
 1801 – Moritz Hermann von Jacobi, German–Russian physicist and engineer (d. 1874)
 1817 – John Allan Broun, Scottish scientist (d. 1879)
 1819 – Princess Louise Marie Thérèse of France (d. 1864)
 1840 – Murad V, Ottoman Sultan (d. 1904)
 1842 – Abd-ul-Hamid, Ottoman Sultan (d. 1918)
 1845 – Prince Ernest Augustus, 3rd Duke of Cumberland and Teviotdale (d. 1923)
 1846 – Mihaly Kolossa, Hungarian–Slovenian writer (d. 1906)
 1849 – Maurice Barrymore, Indian–American actor (d. 1905)
 1853 – Heike Kamerlingh Onnes, Dutch physicist, winner of the Nobel Prize in Physics 1913 (d. 1926)
 1859 – Francesc Macia i Llussa, Catalan army officer and politician (d. 1933)
 1863 – John Bunny, American movie comedian (d. 1915)
 1864 – Elena Vacarescu, Romanian writer (d. 1947)
 1866 – H. G. Wells, English writer (d. 1946)
 1866 – Charles Nicolle, winner of the Nobel Prize in Physiology or Medicine 1928 (d. 1936)
 1867 – Henry L. Stimson, American politician (d. 1950)
 1869 – Carlo Airoldi, Italian marathon runner (d. 1929)
 1872 – Henry Tingle Wilde, British chief officer of the RMS Titanic (d. 1912)
 1873 – Papa Jack Laine, American musician (d. 1966)
 1874 – Gustav Holst, English composer (d. 1934)
 1890 – Max Immelmann, German fighter pilot (d. 1918)
 1896 – Walter Breuning, American supercentenarian (d. 2011)
 1899 – Frederick Coutts, 8th General of the Salvation Army (d. 1986)

 1901 – 1950 
 1902 – Luis Cernuda, Spanish poet (d. 1963)
 1902 – E. E. Evans-Pritchard, British ethnologist (d. 1973)
 1902 – Toyen, Czech painter (d. 1980)
 1909 – Kwame Nkrumah, 1st President of Ghana (d. 1972)
 1912 – Chuck Jones, American animator (d. 2002)
 1912 – Gyorgy Sandor, Hungarian pianist (d. 2005)
 1916 – Françoise Giroud, French feminist journalist and writer (d. 2003)
 1918 – John Gofman, American scientist (d. 2007)
 1919 – Mario Bunge, Argentine philosopher and physicist
 1924 – Hermann Buhl, Austrian mountaineer (d. 1957)
 1926 – Donald A. Glaser, American physicist (d. 2013)
 1926 – Don Dunstan, 35th Premier of South Australia (d. 1999)
 1926 – Noor Jehan, Pakistani singer and actress (d. 2000)
 1928 – Edouard Glissant, French writer (d. 2011)
 1929 – Sándor Kocsis, Hungarian footballer (d. 1979)
 1929 – Bernard Williams, English philosopher (d. 2003)
 1931 – Larry Hagman, American actor (d. 2012)
 1932 – Don Preston, American musician and movie score composer
 1932 – Shirley Conran, English journalist and writer
 1934 – Leonard Cohen, Canadian singer, musician, poet and writer (d. 2016)
 1934 – David J. Thouless, Scottish–American physicist (d. 2019)
 1935 – Jimmy Armfield, English footballer (d. 2018)
 1936 – Sunny Murray, American jazz drummer (d. 2017)
 1936 – Yury Luzhkov, Russian politician, former Mayor of Moscow
 1939 – Agnivesh, Indian activist and politician
 1940 – Rick May, Canadian–American actor and voice actor (d. 2020)
 1941 – R. James Woolsey, Jr., American 16th Director of the Central Intelligence Agency
 1944 – Fannie Flagg, American actress, comedienne and author
 1944 – Steve Beshear, American politician, Governor of Kentucky
 1945 – Bjarni Tryggvason, Iceland–born Canadian engineer and astronaut
 1945 – Jerry Bruckheimer, American movie and television producer
 1945 – Shaw Clifton, 18th General of the Salvation Army
 1946 – Moritz Leuenberger, Swiss Federal Councillor
 1946 – Mart Siimann, former Prime Minister of Estonia
 1947 – Stephen King, American writer
 1947 – Don Felder, American rock music guitarist
 1947 – Nick Castle, American actor
 1947 – Ed Nimmervoll, Austrian–Australian rock musician, journalist, author and historian (d. 2014)
 1947 – Keith Harris, English ventriloquist (d. 2015)
 1947 – Rói Patursson, Faroese writer and philosopher
 1949 – Odilo Scherer, Brazilian cardinal
 1950 – Charles Clarke, British politician
 1950 – Bill Murray, American actor

 1951 – 1975 
 1951 – Bruce Arena, American soccer coach
 1951 – Aslan Maskhadov, President of Chechnya (d. 2005)
 1952 – Anneliese Michel, German exorcism victim (d. 1976)
 1953 – Reinhard Marx, German archbishop and cardinal
 1954 – Shinzo Abe, Prime Minister of Japan (d. 2022)
 1954 – Phil Taylor, British musician (Motorhead) (d. 2015)
 1955 – Richard Hieb, American astronaut
 1955 – Mika Kaurismaki, Finnish director
 1957 – Ethan Coen, American movie director
 1957 – Sidney Moncrief, American basketball player
 1957 – Kevin Rudd, 26th Prime Minister of Australia
 1958 – Rick Mahorn, American basketball player
 1959 – Crin Antonescu, Romanian politician
 1959 – Dave Coullier, American actor
 1961 – Nancy Travis, American actress
 1961 – Dan Borislow, American entrepreneur, sports team owner and inventor (d. 2014)
 1962 – Rob Morrow, American actor
 1963 – Curtly Ambrose, Antiguan-Barbudan cricketer
 1964 – Carlos Aguilera, Uruguayan footballer
 1965 – Cheryl Hines, American actress
 1965 – David Wenham, Australian actor
 1967 – Faith Hill, American singer
 1967 – Suman Pokhrel, Nepalese poet
 1967 – Tyler Stewart, Canadian drummer (Barenaked Ladies)
 1968 – Ricki Lake, American actress and talk show hostess
 1970 – Rob Benedict, American actor
 1970 – Samantha Power, Irish–born 28th United States Ambassador to the United Nations
 1971 – Alfonso Ribeiro, American actor
 1971 – Luke Wilson, American actor
 1972 – David Silveria, American musician
 1972 – Liam Gallagher, English singer (Oasis)
 1973 – Oswaldo Sánchez, Mexican footballer
 1974 – Henning Fritz, German handball player
 1975 – Ronny Deila, Norwegian football manager

 From 1976 
 1978 – Doug Howlett, New Zealand rugby player
 1978 – Mario Miranda, Brazilian mixed martial artist
 1979 – Chris Gayle, Jamaican cricketer
 1979 – Richard Dunne, Irish footballer
 1979 – James Allan, Scottish singer-songwriter and guitarist
 1980 – Kareena Kapoor, Indian actress
 1980 – Autumn Reeser, American actress
 1980 – Tomas Scheckter, South African racing driver
 1980 – Nyree Kindred, Welsh swimmer
 1981 – Rimi Sen, Indian actress
 1981 – Nicole Richie, American socialite
 1982 – Marat Izmailov, Russian footballer
 1983 – Anna Meares, Australian cyclist
 1983 – Fernando Cavenaghi, Argentine footballer
 1983 – Maggie Grace, American actress
 1983 – Greg Jennings, American football player
 1987 – Ryan Guzman, American actor
 1987 – Ashley Paris, American basketball player
 1987 – Courtney Paris, American basketball player
 1988 – Bilawal Bhutto Zardari, Pakistani politician
 1989 – Jason Derulo, American singer
 1989 – Emma Watkins, Australian musician (The Wiggles)
 1990 – Al-Farouq Aminu, Nigerian–American basketball player
 1990 – Christian Serratos, American actress
 1990 – Allison Scagliotti, American actress
 1992 – Chen, South Korean singer
 1994 – Ben Proud, English swimmer

 Deaths 
 Up to 1900 
 19 BC – Virgil, Roman poet (b. 70 BC)
 454 – Flavius Aetius, Roman general (b. 396)
 687 – Pope Conon (b. 630)
 1217 – Lembitu, Estonian tribal leader
 1217 – Kaupo, Livonian tribal leader
 1327 – King Edward II of England (b. 1284)
 1558 – Charles V, Holy Roman Emperor (b. 1500)
 1576 – Gerolamo Cardano, Italian doctor, philosopher and mathematician (b. 1501)
 1643 – Huang Taiji, Chinese Emperor (b. 1592)
 1743 – Jai Singh II, Indian King (b. 1688)
 1798 – George Read, Signer of the Declaration of Independence (b. 1733)
 1810 – Mir Taqi Mir, Urdu poet (b. 1723)
 1832 – Walter Scott, Scottish writer (b. 1771)
 1852 – William Badger, Governor of New Hampshire (b. 1779)
 1860 – Arthur Schopenhauer, German philosopher (b. 1788)
 1880 – Manuel Montt, 6th President of Chile (b. 1809)
 1895 – Viktor Rydberg, Swedish writer (b. 1828)

 1901 – 2000 
 1904 – Chief Joseph, Nez Perce leader (b. 1840)
 1906 – Samuel Arnold, American conspirator in the assassination of Abraham Lincoln (b. 1838)
 1926 – Léon Charles Thévenin, French engineer (b. 1857)
 1929 – Nathaniel Edwin Harris, American politician (b. 1846)
 1933 – Kenji Miyazawa, Japanese author and poet (b. 1896)
 1939 – Armand Calinescu, Prime Minister of Romania (b. 1893)
 1943 – Kingsley Wood, British politician (b. 1881)
 1947 – Harry Carey, American actor, director, producer and screenwriter (b. 1846)
 1953 – Necmettin Sadak, Turkish politician (b. 1890)
 1954 – Kokichi Mikimoto, Japanese inventor (b. 1858)
 1957 – Haakon VII, King of Norway (b. 1872)
 1963 – Paulino Masip, Spanish author, playwright and screenwriter (b. 1899)
 1966 – Paul Reynaud, Prime Minister of France (b. 1878)
 1971 – Bernardo Houssay, Argentinian doctor, won the 1947 Nobel Prize in Physiology or Medicine, (b. 1887)
 1974 – Walter Brennan, American actor (b. 1894)
 1976 – Orlando Letelier, Chilean economist, politician and diplomat (b. 1932)
 1982 – Hovhannes Bagramyan, Soviet general (b. 1897)
 1985 – Gu Long, Chinese author and screenwriter (b. 1937)
 1987 – Jaco Pastorius, American musician (b. 1951)
 1990 – Takis Kanellopoulos, Greek movie director and screenwriter (b. 1933)
 1995 – Rudy Perpich, American politician (b. 1928)
 1997 – Jennifer Holt, American actress (b. 1920)
 1998 – Florence Griffith-Joyner, American athlete (b. 1959)

 From 2001 
 2007 – Hallgeir Brenden, Norwegian skier (b. 1929)
 2011 – Paulette Dubost, French actress (b. 1910)
 2011 – Troy Davis, American high–profile death row inmate (b. 1968)
 2012 – Henry Bauchau, Belgian psychoanalyst and author (b. 1913)
 2012 – Sven Hassel, Danish–German soldier and author (b. 1917)
 2012 – Michael Rye, American actor (b. 1918)
 2014 – Linda Griffiths, Canadian actress and playwright (b. 1953)
 2014 – Caldwell Jones, American basketball player (b. 1950)
 2014 – Cecilia Cenci, Argentine actress (b. 1942)
 2014 – Frieda Szwillus, German supercentenarian (b. 1902)
 2014 – Mike Harari, Israeli intelligence officer (b. 1927)
 2015 – Armen Movsisyan, Armenian politician (b. 1962)
 2015 – Yoram Gross, Polish–born Australian animation producer and director (b. 1926)
 2017 – Liliane Bettencourt, French businesswoman, socialite and heiress (b. 1922)
 2017 – William G. Stewart, British game show host (b. 1933)
 2018 – Vitaliy Masol, former Prime minister of Ukraine (b. 1928)
 2018 – Tran Dai Quang, President of Vietnam (b. 1956)
 2019 – Aron Eisenberg, American actor (b. 1969)
 2019 – Sid Haig, American actor (b. 1939)
 2019 – Sigmund Jaehn, German cosmonaut (b. 1937)
 2019 – Günter Kunert, German writer (b. 1929)
 2019 – Carl Ruiz, American chef and television personality (b. 1975)
 2019 – Jevan Snead, American football player (b. 1987)
 2019 – Woo Hye-mi, South Korean pop singer (b. 1988)

 Observances 
 Independence Day (Belize and Malta)
 International Day of Peace
 Spring day in some South American countries

References

Category:Days of the year