On this day: October 6

Events on October 6

• 69 BC Third Mithridatic War: The military of the Roman Republic subdues Armenia. Wikipedia
• 404 Byzantine Empress Eudoxia dies from the miscarriage of her seventh pregnancy. Wikipedia
• 1600 Euridice, the earliest surviving opera, receives its première performance, beginning the Baroque period. Wikipedia
• 1620 The Polish–Lithuanian Commonwealth suffers a defeat against the Ottoman Empire in the battle of Cecora after a heroic defense over several days and the death of their commander Hetman Stanisław Żółkiewski. Wikipedia
• 1789 French Revolution: King Louis XVI is forced to change his residence from Versailles to the Tuileries Palace. Wikipedia
• 1884 The Naval War College of the United States is founded in Rhode Island. Wikipedia
• 1908 Austria-Hungary announced the annexation of Bosnia and Herzegovina, causing a crisis that permanently damaged the country's relations with the Russian Empire and the Kingdom of Serbia. Wikipedia
• 1908 The Bosnian crisis erupts when Austria-Hungary formally annexes Bosnia and Herzegovina. Wikipedia
• 1915 World War I: Combined Austro-Hungarian and German Central Powers, reinforced by the recently joined Bulgaria, launch a new offensive against Serbia under command of August von Mackensen. Wikipedia
• 1915 World War I: Entente forces land in Thessaloniki, to open the Macedonian front against the Central Powers. Wikipedia
• 1923 The Turkish National Movement enters Constantinople. Wikipedia
• 1934 Catalonia's autonomous government, led by Lluís Companys, declared a general strike, an armed insurgency, and the establishment of the Catalan State in reaction to the inclusion of conservatives in the Spanish republican regime. Wikipedia
• 1934 Revolution of 1934: The President of the autonomous government of Catalonia, Lluís Companys, proclaims the Catalan State with the support of the Worker's Alliance. Wikipedia
• 1939 World War II: The Battle of Kock is the final combat of the September Campaign in Poland. Wikipedia
• 1944 World War II: Units of the 1st Czechoslovak Army Corps enter Czechoslovakia during the Battle of the Dukla Pass. Wikipedia
• 1973 The Egyptian Armed Forces crossed the Suez Canal to attack occupying Israeli forces at the Bar Lev Line in the Sinai Peninsula, beginning the Yom Kippur War. Wikipedia
• 1973 The Egyptian Armed Forces crossed the Suez Canal to attack occupying Israel Defense Forces at the Bar Lev Line in the Sinai Peninsula, beginning the Yom Kippur War. Wikipedia
• 1976 Premier Hua Guofeng arrests the Gang of Four, ending the Cultural Revolution in China. Wikipedia
• 1979 Pope John Paul II becomes the first pontiff to visit the White House. Wikipedia
• 1981 Egyptian president Anwar Sadat was assassinated while attending a parade in Cairo to mark the eighth anniversary of the Crossing of the Bar Lev Line at the start of the 1973 Arab-Israeli War. Wikipedia
• 1981 Egyptian President Anwar Sadat is murdered by Islamic extremists. Wikipedia
• 1987 Fiji becomes a republic. Wikipedia
• 1990 Space Shuttle Discovery is launched on STS-41, and deploys the Ulysses space probe to study the Sun's polar regions. Wikipedia
• 2002 Al-Qaeda bombed the oil tanker Limburg, causing oil to leak into the Gulf of Aden. Wikipedia
• 2010 Instagram, a mainstream photo-sharing application, is founded. Wikipedia
• 2022 Annie Ernaux is awarded the Nobel Prize in Literature. Wikipedia

Born on October 6

• 1552 Matteo Ricci, Italian priest and missionary (died 1610) Wikipedia
• 1729 Sarah Crosby, English preacher, the first female Methodist preacher (died 1804) Wikipedia
• 1744 James McGill, Scottish-Canadian businessman and philanthropist, founded McGill University (died 1813) Wikipedia
• 1773 Louis Philippe I of France (died 1850) Wikipedia
• 1820 Jenny Lind, Swedish soprano and actress (died 1887) Wikipedia
• 1831 Richard Dedekind, German mathematician and philosopher (died 1916) Wikipedia
• 1846 George Westinghouse, American engineer and businessman, founded the Westinghouse Air Brake Company (died 1914) Wikipedia
• 1887 Le Corbusier, Swiss-French architect and painter, designed the Philips Pavilion and Saint-Pierre, Firminy (died 1965) Wikipedia
• 1888 Roland Garros, French soldier and pilot (died 1918) Wikipedia
• 1903 Ernest Walton, Irish physicist and academic, Nobel Prize laureate (died 1995) Wikipedia
• 1906 Janet Gaynor, American actress (died 1984) Wikipedia
• 1908 Carole Lombard, American actress (died 1942) Wikipedia
• 1914 Thor Heyerdahl, Norwegian ethnographer and explorer (died 2002) Wikipedia
• 1923 Yaşar Kemal, Turkish journalist and author (died 2015) Wikipedia
• 1930 Hafez al-Assad, Syrian general and politician, 20th President of Syria (died 2000) Wikipedia
• 1931 Riccardo Giacconi, Italian-American astrophysicist and astronomer, Nobel Prize laureate (died 2018) Wikipedia
• 1942 Britt Ekland, Swedish actress and singer Wikipedia
• 1963 Elisabeth Shue, American actress Wikipedia
• 1965 Jürgen Kohler, German footballer and manager Wikipedia
• 1972 Mark Schwarzer, Australian footballer Wikipedia
• 1978 Liu Yang, Chinese astronaut Wikipedia
• 1982 Levon Aronian, Armenian chess grandmaster Wikipedia

Died on October 6

• 23 Wang Mang, emperor of the Xin Dynasty Wikipedia
• 404 Aelia Eudoxia, Byzantine empress Wikipedia
• 877 Charles the Bald, Holy Roman Emperor (born 823) Wikipedia
• 1349 Joan II of Navarre, daughter of Louis X of France (born 1312) Wikipedia
• 1892 Alfred, Lord Tennyson, English poet (born 1809) Wikipedia
• 1912 Auguste Beernaert, Belgian politician, 14th Prime Minister of Belgium, Nobel Prize laureate (born 1829) Wikipedia
• 1945 Leonardo Conti, German SS officer (born 1900) Wikipedia
• 1951 Otto Fritz Meyerhof, German-American physician and biochemist, Nobel Prize laureate (born 1884) Wikipedia
• 1979 Elizabeth Bishop, American poet and short-story writer (born 1911) Wikipedia
• 1981 Anwar Sadat, Egyptian colonel and politician, 3rd President of Egypt, Nobel Prize laureate (born 1918) Wikipedia
• 1989 Bette Davis, American actress (born 1908) Wikipedia
• 2017 David Marks, British architect, designer of the London Eye (born 1952) Wikipedia
• 2018 Montserrat Caballé, Spanish soprano (born 1933) Wikipedia
• 2020 Eddie Van Halen, Dutch-American guitarist, songwriter, and producer (born 1955) Wikipedia

Holidays and observances

• Christian feast day: Bruno of Cologne Wikipedia
• Christian feast day: Faith Wikipedia
• Christian feast day: Blessed Isidore De Loor Wikipedia
• Christian feast day: Blessed Juan de Palafox y Mendoza Wikipedia
• Christian feast day: Blessed Marie Rose Durocher Wikipedia
• Christian feast day: Mary Frances of the Five Wounds Wikipedia
• Christian feast day: Pardulphus Wikipedia
• Christian feast day: Sagar of Laodicea Wikipedia
• Christian feast day: October 6 (Eastern Orthodox liturgics) Wikipedia
• Christian feast day: William Tyndale (commemoration, Anglicanism), with Myles Coverdale (Episcopal Church (USA)) Wikipedia
• World Space Week (October 4–10) Wikipedia
• Day of Commemoration and National Mourning (Turkmenistan) Wikipedia
• Dukla Pass Victims Day (Slovakia) Wikipedia
• German-American Day (United States) Wikipedia
• Memorial Day for the Martyrs of Arad (Hungary) Wikipedia
• Teachers' Day (Sri Lanka) Wikipedia
• Yom Kippur War commemorations: Armed Forces Day (Egypt) Wikipedia
• Yom Kippur War commemorations: Tishreen Liberation Day (Syria) Wikipedia

The events, births, deaths and observances above are from the English Wikipedia article “October 6” 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.