December 31 is the 365th day of the year in the Gregorian Calendar.
- 406 - Vandals, Alans and Suebians cross the Rhine, beginning an invasion of Gallia.
- 1600 - British East India Company is chartered.
- 1687 - The first Huguenots set sail from France to the Cape of Good Hope.
- 1695 - A window tax is imposed in England, causing many shopkeepers to brick up their windows to avoid the tax.
- 1775 - American Revolutionary War: British forces repulse an attack by Continental Army generals Richard Montgomery and Benedict Arnold at the Battle of Quebec.
- 1857 - Queen Victoria chooses Ottawa, Ontario, as the capital of Canada
- 1862 - American Civil War: Abraham Lincoln signs an act that admits West Virginia to the Union (thus dividing Virginia in two); meanwhile, the Battle of Stones River is fought near Murfreesboro, Tennessee.
- 1879 - Thomas Edison demonstrates incandescent lighting to the public for the first time (Menlo Park, New Jersey).
- 1904 - The first New Year's Eve celebration is held in Times Square, then known as Longacre Square, in New York, New York.
- 1916 - The Hampton Terrace Hotel in North Augusta, South Carolina, one of the largest and most luxurious hotels in the USA at the time, burns to the ground.
- 1929 - Guy Lombardo plays Auld Lang Syne for the first time.
- 1944 - World War II: Hungary declares war on Germany.
- 1946 - President Harry Truman officially proclaims the end of hostilities in World War II.
- 1955 - General Motors becomes the first American corporation to make over USD $1 billion in a year.
- 1960 - The farthing coin ceases to be legal tender in Britain.
- 1961 - The Marshall Plan expires after distributing more than USD $12 billion in foreign aid to rebuild Europe.
- 1963 - The Central African Federation officially collapsed and became Zambia, Malawi and Rhodesia.
- 1968 - Marien Ngouabi assumed the presidency of the Republic of the Congo.
- 1972 - Roberto Clemente died in a plane crash delivering aid to earthquake victims in Nicaragua.
- 1983 - The AT&T Bell System is broken up by the United States Government.
- 1986 - A fire at the Dupont Plaza Hotel in San Juan, Puerto Rico, kills 97 and injures 140.
- 1988 - Mario Lemieux of the Pittsburgh Penguins becomes the first player in National Hockey League history to score one goal of each type in a single hockey game: a even-strength goal, a power-play goal, a short-handed goal, a penalty shot, and an empty-net goal.
- 1990 - Russian Garry Kasparov holds his title by winning the World Chess Championship match against his countryman Anatoly Karpov.
- 1991 - The Soviet Union is officially dissolved.
- 1992 - In the last of the great ITV franchise renewals, Thames Television, Television South West and Television South cease broadcasting, replaced by Carlton Television, Westcountry Television and Meridian Television respectively.
- 1995 - The publication of the last new Calvin and Hobbes cartoon strip.
- 1999 - Boris Yeltsin resigns as President of Russia, to be replaced by Vladimir Putin
- 1999 - Five hijackers, who had been holding 155 hostages on an Indian Airlines plane, leave the plane with two Islamic clerics that they had demanded be freed.
- 1999 - The Panama Canal comes completely under Panama's jurisdiction.
- 2005 - A leap second is added to 2005, thus making 2006 a second late.
Births
- 1378 - Pope Callixtus III (d. 1458)
- 1491 - Jacques Cartier, French explorer (d. 1557)
- 1514 - Vesalius, Flemish anatomist (d. 1564)
- 1572 - Emperor Go-Yozei of Japan, (b. 1617)
- 1668 - Herman Boerhaave, Dutch humanist and physician (d. 1738)
- 1720 - Charles Edward Stuart, pretender to the British throne (d. 1788)
- 1738 - Charles Cornwallis, 1st Marquess Cornwallis, British general (d. 1805)
- 1763 - Pierre-Charles Villeneuve, French admiral (d. 1806)
- 1869 - Henri Matisse, French painter and graphic artist (d. 1954)
- 1880 - George Marshall, United States Secretary of State, recipient of Nobel Peace Prize (d. 1959)
- 1881 - Max Pechstein, German painter and graphic artist (d. 1955)
- 1894 - Pola Negri, Polish actress (d. 1987)
- 1903 - Nathan Milstein, Ukrainian violinist (d. 1992)
- 1905 - Jule Styne, English-born composer (d. 1994)
- 1908 - Simon Wiesenthal, Austrian Holocaust survivor and activist (d. 2005)
- 1910 - Carl Dudley, American film director (died 1973)
- 1919 - Tommy Byrne, baseball player
- 1920 - Rex Allen, American actor and singer (d. 1999)
- 1930 - Odetta, American singer
- 1936 - Aga Khan IV, Shia Imam
- 1937 - Avram Hershko, Israeli biologist, recipient of the Nobel Prize in Chemistry
- 1937 - Anthony Hopkins, Welsh actor
- 1938 - Rosalind Cash, American actress (d. 1995)
- 1941 - Alex Ferguson, Scottish football player and manager
- 1943 - John Denver, American musician (d. 1997)
- 1943 - Ben Kingsley, English actor
- 1945 - Taylor Hackford, American film producer and director
- 1945 - Diane von Fürstenberg, fashion designer
- 1947 - Burton Cummings, Canadian musician (The Guess Who)
- 1947 - Tim Matheson, American actor
- 1948 - Roy Partridge, American aviator, author, inventor, scholar, and military leader
- 1948 - Donna Summer, American singer
- 1951 - George Thorogood, American musician
- 1951 - Tom Hamilton, American musician (Aerosmith)
- 1953 - James Remar, American actor
- 1953 - Jane Badler, American actress
- 1958 - Bebe Neuwirth, American actress
- 1959 - Phill Kline, American politician
- 1960 - John Allen Muhammad, American serial killer
- 1963 - Scott Ian, American singer (Anthrax)
- 1964 - Allen D'Nulderf, American stuntman
- 1971 - Brent Barry, American basketball player
- 1980 - Richie McCaw, New Zealand rugby player
Deaths
- 192 - Commodus, Roman Emperor (b. 161)
- 1164 - Margrave Ottokar III of Styria (b. 1124)
- 1194 - Duke Leopold V of Austria (killed at a tournament) (b. 1157)
- 1297 - Humphrey de Bohun, 3rd Earl of Hereford, English soldier (b. 1249)
- 1302 - Frederick III, Duke of Lorraine (b. 1238)
- 1384 - John Wycliffe, English theologian and Bible translator
- 1424 - Thomas Beaufort, 1st Duke of Exeter, English military leader
- 1460 - Edmund, Earl of Rutland, brother of Kings Edward IV of England and Richard III of England (executed) (b. 1443)
- 1460 - Richard Neville, 5th Earl of Salisbury, English politician (b. 1400)
- 1510 - Bianca Maria Sforza, wife of Maximilian I, Holy Roman Emperor (b. 1472)
- 1535 - William Skeffington, Lord Deputy of Ireland (b. 1465)
- 1568 - Shimazu Tadayoshi, Japanese warlord (b. 1493)
- 1575 - Pierino Belli, Italian soldier and jurist (b. 1502)
- 1583 - Thomas Erastus, Swiss theologian (b. 1524)
- 1610 - Ludolph van Ceulen, German mathematician (b. 1540)
- 1650 - Dorgon, Chinese emperor (b. 1612)
- 1673 - Oliver St John, English statesman and judge
- 1679 - Giovanni Alfonso Borelli, Italian physiologist and physicist (b. 1608)
- 1691 - Dudley North, English economist (b. 1641)
- 1719 - John Flamsteed, English astonomer (b. 1646)
- 1742 - Karl III Philip, Elector Palatine (b. 1661)
- 1799 - Jean-François Marmontel, French historian and writer (b. 1723)
- 1872 - Aleksis Kivi, Finnish author (b. 1834)
- 1877 - Gustave Courbet, French painter (b. 1819)
- 1888 - Samson Raphael Hirsch, German rabbi (b. 1808)
- 1889 - Ion Creangă, Romanian writer (b. 1837 or 1839)
- 1905 - Alexander Popov, Russian physicist (b. 1859)
- 1921 - Boies Penrose, United States Senator from Pennsylvania (b. 1860)
- 1936 - Miguel de Unamuno, Spanish writer and philosopher (b. 1864)
- 1948 - Malcolm Campbell, English race car driver (b. 1885)
- 1969 - George Lewis, American musician (b. 1900)
- 1971 - Vikram Sarabhai, Indian physicist (b. 1919)
- 1972 - Roberto Clemente, baseball player (b. 1934)
- 1980 - Marshall McLuhan, Canadian writer (b. 1911)
- 1980 - Raoul Walsh, American film director (b. 1887)
- 1985 - Rick Nelson, American singer (b. 1940)
- 1990 - Vasili Lazarev, cosmonaut (b. 1928)
- 1993 - Zviad Gamsakhurdia, first President of Georgia (b. 1939)
- 1997 - Floyd Cramer, American musician (b. 1933)
- 1999 - Elliot Richardson, American politician (b. 1920)
- 2000 - Alan Cranston, American politician (b. 1914)
- 2003 - Arthur R. von Hippel German-born physicist (b. 1898)
- 2004 - Gerard Debreu, French-born economist, Nobel Prize laureate (b. 1921)
Holidays and observances
- The sixth day of Christmas in Western Christianity.
- The evening is called New Year's Eve. At 24:00 the beginning of the new year is celebrated, see January 1.
- "Last Day of the Year", Special holiday in the Philippines
- The day and evening are called Hogmanay in Scotland.
- Bahá'í Faith - Feast of Sharaf (Honor) - First day of the 16th month of the Bahá'í Calendar