March 15 is the 74th day of the year (75th in leap years) in the Gregorian calendar; 291 days remain until the end of the year.
Events
Pre-1600
474 BC – Roman consul Aulus Manlius Vulso celebrates an ovation for concluding the war against Veii and securing a forty years truce.
44 BC – The assassination of Julius Caesar takes place on the Ides of March.
493 – Odoacer, the first barbarian King of Italy after the fall of the Western Roman Empire, is slain by Theoderic the Great, king of the Ostrogoths, while the two kings were feasting together.
856 – Michael III, emperor of the Byzantine Empire, overthrows the regency of his mother, empress Theodora (wife of Theophilos) with support of the Byzantine nobility.
897 – Al-Hadi ila'l-Haqq Yahya enters Sa'dah and founds the Zaydi Imamate of Yemen.
933 – After a ten-year truce, German King Henry the Fowler defeats a Hungarian army at the Battle of Riade near the Unstrut river.
1311 – Battle of Halmyros: The Catalan Company defeats Walter V, Count of Brienne to take control of the Duchy of Athens, a Crusader state in Greece.
1564 – Mughal Emperor Akbar abolishes the jizya tax on non-Muslim subjects.
1601–1900
1672 – King Charles II of England issues the Royal Declaration of Indulgence, granting limited religious freedom to all Christians.
1783 – In an emotional speech in Newburgh, New York, George Washington asks his officers not to support the Newburgh Conspiracy. The plea is successful, and the threatened coup d'état never takes place.
1820 – Maine is admitted as the twenty-third U.S. state.
1823 – Sailor Benjamin Morrell erroneously reported the existence of the island of New South Greenland near Antarctica.
1848 – A revolution breaks out in Hungary, and the Habsburg rulers are compelled to meet the demands of the reform party.
1874 – France and Vietnam sign the Second Treaty of Saigon, further recognizing the full sovereignty of France over Cochinchina.
1875 – Archbishop of New York John McCloskey is named the first cardinal in the United States.
1877 – First ever official cricket test match is played: Australia vs England at the MCG Stadium, in Melbourne, Australia.
1888 – Start of the Anglo-Tibetan War of 1888.
1901–present
1907 – The first parliamentary elections of Finland (at the time the Grand Duchy of Finland) are held.
1917 – Tsar Nicholas II of Russia abdicates the Russian throne, ending the 304-year Romanov dynasty.
1918 – Finnish Civil War: The battle of Tampere begins.
1919 – Ukrainian War of Independence: The Kontrrazvedka is established as the counterintelligence division of the Revolutionary Insurgent Army of Ukraine.
1921 – Talaat Pasha, former Grand Vizir of the Ottoman Empire and chief architect of the Armenian genocide is assassinated in Berlin by a 23-year-old Armenian, Soghomon Tehlirian.
1922 – After Egypt gains nominal independence from the United Kingdom, Fuad I becomes King of Egypt.
1927 – The first Women's Boat Race between the University of Oxford and the University of Cambridge takes place on The Isis in Oxford.
1939 – Germany occupies Czechoslovakia.
1939 – Carpatho-Ukraine declares itself an independent republic, but is annexed by Hungary the next day.
1943 – World War II: Third Battle of Kharkiv: The Germans retake the city of Kharkiv from the Soviet armies.
1951 – Iranian oil industry is nationalized.
1961 – At the 1961 Commonwealth Prime Ministers' Conference, South Africa announces that it will withdraw from the Commonwealth when the South African Constitution of 1961 comes into effect.
1965 – President Lyndon B. Johnson, responding to the Selma crisis, tells U.S. Congress "We shall overcome" while advocating the Voting Rights Act.
1974 – Fifteen people are killed when Sterling Airways Flight 901, a Sud Aviation Caravelle, catches fire following a landing gear collapse at Mehrabad International Airport in Tehran, Iran.
1978 – Somalia and Ethiopia signed a truce to end the Ethio-Somali War.
1986 – Collapse of Hotel New World: Thirty-three people die when the Hotel New World in Singapore collapses.
1990 – Mikhail Gorbachev is elected as the first President of the Soviet Union.
1991 – Cold War: The Treaty on the Final Settlement with Respect to Germany comes into effect, granting full sovereignty to the Federal Republic of Germany.
2008 – Stockpiles of obsolete ammunition explode at an ex-military ammunition depot in the village of Gërdec, Albania, killing 26 people.
2011 – Beginning of the Syrian Civil War.
2019 – Fifty-one people are killed in the Christchurch mosque shootings.
2019 – Beginning of the 2019–20 Hong Kong protests.
2019 – Approximately 1.4 million young people in 123 countries go on strike to protest climate change.
2022 – The 2022 Sri Lankan protests begins amidst Sri Lanka's economic collapse.
Births
Pre-1600
1493 – Anne de Montmorency, French captain and diplomat (d. 1567)
1516 – Alqas Mirza, Safavid prince (d. 1550)
1582 – Daniel Featley, English theologian and controversialist (d. 1645)
1591 – Alexandre de Rhodes, French missionary (d. 1660)
1601–1900
1638 – Shunzhi Emperor of China (d. 1661)
1666 – George Bähr, German architect, designed the Dresden Frauenkirche (d. 1738)
1754 – Archibald Menzies, Scottish surgeon and botanist (d. 1842)
1767 – Andrew Jackson, American general, judge, and politician, 7th President of the United States (d. 1845)
1779 – William Lamb, 2nd Viscount Melbourne, English politician, Prime Minister of the United Kingdom (d. 1848)
1790 – Ludwig Immanuel Magnus, German mathematician and academic (d. 1861)
1791 – Charles Knight, English author and publisher (d. 1873)
1809 – Joseph Jenkins Roberts, American-Liberian historian and politician, 1st President of Liberia (d. 1876)
1813 – John Snow, English physician and epidemiologist (d. 1858)
1821 – Johann Josef Loschmidt, Austrian physicist and chemist (d. 1895)
1821 – William Milligan, Scottish theologian and author (d. 1892)
1824 – Jules Chevalier, French priest, founded the Missionaries of the Sacred Heart (d. 1907)
1830 – Paul Heyse, German author, poet, and playwright, Nobel Prize laureate (d. 1914)
1830 – Élisée Reclus, French geographer and anarchist (d. 1905)
1831 – Saint Daniele Comboni, Italian missionary and saint (d. 1881)
1835 – Eduard Strauss, Austrian composer and conductor (d. 1916)
1838 – Karl Davydov, Russian cellist, composer, and conductor (d. 1889)
1851 – John Sebastian Little, American lawyer and politician, Governor of Arkansas (d. 1916)
1851 – William Mitchell Ramsay, Scottish archaeologist and scholar (d. 1939)
1852 – Augusta, Lady Gregory, Anglo-Irish landowner, playwright, and translator (d. 1932)
1854 – Emil von Behring, German physiologist and physician, Nobel Prize laureate (d. 1917)
1857 – Christian Michelsen, Norwegian businessman and politician, 1st Prime Minister of Norway (d. 1925)
1858 – Liberty Hyde Bailey, American botanist and academic, co-founded the American Society for Horticultural Science (d. 1954)
1866 – Matthew Charlton, Australian miner and politician (d. 1948)
1868 – Grace Chisholm Young, English mathematician (d. 1944)
1869 – Stanisław Wojciechowski, Polish scholar and politician, President of the Republic of Poland (d. 1953)
1874 – Harold L. Ickes, American journalist and politician, United States Secretary of the Interior (d. 1952)
1878 – Reza Shah, Iranian Shah (d. 1944)
1879 – Benjamin R. Jacobs, American biochemist (d. 1963)
1886 – Gerda Wegener, Danish artist (d. 1940)
1897 – Jackson Scholz, American runner (d. 1986)
1900 – Gilberto Freyre, Brazilian sociologist, anthropologist, historian and writer (d. 1987)
1901–present
1904 – George Brent, Irish-American actor (d. 1979)
1904 – J. Pat O'Malley, English-American actor (d. 1985)
1905 – Berthold Schenk Graf von Stauffenberg, German lawyer and judge (d. 1944)
1907 – Zarah Leander, Swedish actress and singer (d. 1981)
1912 – Lightnin' Hopkins, American blues singer-songwriter and guitarist (d. 1982)
1912 – Louis Paul Boon, Flemish journalist and author (d. 1979)
1913 – Macdonald Carey, American actor (d. 1994)
1913 – Jack Fairman, English race car driver (d. 2002)
1916 – Frank Coghlan, Jr., American actor and pilot (d. 2009)
1916 – Fadil Hoxha, Kosovar commander and politician, President of Kosovo (d. 2001)
1916 – Harry James, American trumpet player, bandleader, and actor (d. 1983)
1918 – Richard Ellmann, American author and critic (d. 1987)
1918 – Punch Imlach, Canadian ice hockey player, coach, and manager (d. 1987)
1919 – Lawrence Tierney, American actor (d. 2002)
1920 – E. Donnall Thomas, American physician and academic, Nobel Prize laureate (d. 2012)
1921 – Madelyn Pugh, American television writer and producer (d. 2011)
1926 – Ben Johnston, American composer and academic (d. 2019)
1926 – Norm Van Brocklin, American football player and coach (d. 1983)
1927 – Christian Marquand, French actor, director, and screenwriter (d. 2000)
1927 – Carl Smith, American singer-songwriter and guitarist (d. 2010)
1928 – Bob Wilber, American clarinetist and saxophonist (d. 2019)
1930 – Zhores Alferov, Belarusian-Russian physicist and academic, Nobel Prize laureate (d. 2019)
1932 – Alan Bean, American astronaut and pilot (d. 2018)
1932 – Arif Mardin, Turkish-American record producer (d. 2006)
1933 – Ruth Bader Ginsburg, American lawyer and judge (d. 2020)
1933 – Philippe de Broca, French actor, director, and screenwriter (d. 2004)
1934 – Kanshi Ram, Indian politician (d. 2006)
1935 – Judd Hirsch, American actor
1935 – Jimmy Swaggart, American pastor and television host
1936 – Howard Greenfield, American songwriter (d. 1986)
1937 – Valentin Rasputin, Russian environmentalist and author (d. 2015)
1939 – Ted Kaufman, American politician
1939 – Robert Nye, English author, poet, and playwright (d. 2016)
1939 – Julie Tullis, English mountaineer (d. 1986)
1940 – Frank Dobson, English politician, Secretary of State for Health (d. 2019)
1940 – Phil Lesh, American bassist
1941 – Mike Love, American singer-songwriter and musician
1941 – Carolyn Hansson, Canadian materials engineer
1943 – David Cronenberg, Canadian actor, director, and screenwriter
1943 – Lynda La Plante, English actress, screenwriter, and author
1943 – Michael Scott-Joynt, English bishop (d. 2014)
1943 – Sly Stone, American musician and record producer
1944 – Chi Cheng, Taiwanese runner
1944 – Jacques Doillon, French director and screenwriter
1944 – Francis Mankiewicz, Canadian director, producer, and screenwriter (d. 1993)
1946 – Bobby Bonds, American baseball player and coach (d. 2003)
1946 – John Dempsey, English born Irish international footballer and manager
1947 – Ry Cooder, American singer-songwriter and guitarist
1948 – Kate Bornstein, American author and activist
1948 – Sérgio Vieira de Mello, Brazilian diplomat (d. 2003)
1951 – David Alton, Baron Alton of Liverpool, English politician
1954 – Isobel Buchanan, Scottish soprano and actress
1954 – Henry Marsh, American runner and businessman
1954 – Craig Wasson, American actor
1955 – Mohsin Khan, Pakistani cricketer
1955 – Dee Snider, American singer-songwriter
1959 – Harold Baines, American baseball player
1959 – Renny Harlin, Finnish director and producer
1959 – Ben Okri, Nigerian poet and author
1959 – Eliot Teltscher, American tennis player
1960 – Mike Pagliarulo, American baseball player
1961 – Terry Cummings, American basketball player
1963 – Bret Michaels, American musician
1964 – Rockwell, American singer-songwriter and musician
1965 – Sunetra Gupta, Indian epidemiologist, author, and academic
1967 – Naoko Takeuchi, Japanese manga artist and creator of Sailor Moon
1968 – Kahimi Karie, Japanese singer
1968 – Mark McGrath, American singer-songwriter
1968 – Sabrina Salerno, Italian singer-songwriter
1969 – Gianluca Festa, Italian footballer
1969 – Yutaka Take, Japanese jockey
1970 – Derek Parra, American speed skater
1971 – Joanne Wise, English long jumper
1972 – Mark Hoppus, American musician
1972 – Holger Stromberg, German chef
1972 – Mike Tomlin, American football player and coach
1974 – Robert Fick, American baseball player
1975 – Eva Longoria, American actress
1975 – Darcy Tucker, Canadian ice hockey player
1975 – will.i.am, American rapper, producer, and actor
1976 – Cara Pifko, Canadian actress
1977 – Major Sandeep Unnikrishnan, AC, Indian military officer
1979 – Kyle Mills, New Zealand cricketer
1979 – Kevin Youkilis, American baseball player
1980 – Freddie Bynum, American baseball player
1981 – Young Buck, American rapper
1981 – Mikael Forssell, German-Finnish footballer
1981 – Jens Salumäe, Estonian skier
1982 – Wilson Kipsang Kiprotich, Kenyan runner
1983 – Umut Bulut, Turkish footballer
1983 – Ben Hilfenhaus, Australian cricketer
1983 – Kostas Kaimakoglou, Greek basketball player