On this day: May 7

Events on May 7

• 351 Jews in the Roman province of Syria Palaestina rebelled against the rule of Constantius Gallus, caesar of the Eastern Roman Empire. Wikipedia
• 558 In Constantinople, the dome of the Hagia Sophia collapses, twenty years after its construction. Justinian I immediately orders that the dome be rebuilt. Wikipedia
• 1487 Granada War: Forces of Aragon and Castile began a siege of Málaga, a Muslim city in the south of the Iberian Peninsula. Wikipedia
• 1544 During the Rough Wooing, an English army carried out the Burning of Edinburgh. Wikipedia
• 1664 Inaugural celebrations begin at Louis XIV's new Palace of Versailles. Wikipedia
• 1697 The 13th-century castle of Tre Kronor in Stockholm burned down; plans for the current royal palace were presented within the year. Wikipedia
• 1765 HMS Victory is launched at Chatham Dockyard, Kent. She is not commissioned until 1778. Wikipedia
• 1794 French Revolution: Maximilien Robespierre established the Cult of the Supreme Being as the new state religion of the French First Republic. Wikipedia
• 1798 War of the First Coalition: A British garrison repelled a French attack on the Îles Saint-Marcouf off the Normandy coast, inflicting heavy losses. Wikipedia
• 1824 World premiere of Ludwig van Beethoven's Ninth Symphony in Vienna, Austria. The performance is conducted by Michael Umlauf under the composer's supervision. Wikipedia
• 1915 World War I: German submarine U-20 sinks RMS Lusitania, killing 1,199 people, including 128 Americans. Public reaction to the sinking turns many former pro-Germans in the United States against the German Empire. Wikipedia
• 1930 An earthquake struck northwestern Iran and southeastern Turkey, killing up to 3,000 people. Wikipedia
• 1937 Employees at Fleischer Studios in New York City went on strike in the animation industry's first major labor strike. Wikipedia
• 1940 A three-day debate began in the House of Commons that resulted in British prime minister Neville Chamberlain being replaced by Winston Churchill. Wikipedia
• 1946 Masaru Ibuka and Akio Morita founded the telecommunications corporation Tokyo Tsushin Kogyo, later renamed Sony. Wikipedia
• 1952 The concept of the integrated circuit, the basis for all modern computers, is first published by Geoffrey Dummer. Wikipedia
• 1954 A convoy of circus wagons carrying lions, horses, ponies and an ass lost control and overturned into some shop fronts in Dungannon, Northern Ireland. Wikipedia
• 1954 Indochina War: The Battle of Dien Bien Phu ends in a French defeat and a Viet Minh victory (the battle began on March 13). Wikipedia
• 1991 A fire and explosion at a fireworks factory in Sungai Buloh, Malaysia, killed 26 people. Wikipedia
• 1999 Kosovo War: NATO bombing of Yugoslavia, the United States bombed the Chinese embassy in Belgrade. Wikipedia
• 1999 Pope John Paul II travels to Romania, becoming the first pope to visit a predominantly Eastern Orthodox country since the Great Schism in 1054. Wikipedia
• 2000 Vladimir Putin is inaugurated as president of Russia. Wikipedia
• 2009 Police in Napier, New Zealand, began a 40-hour siege of the home of a former New Zealand Army member who had shot at officers during the routine execution of a search warrant. Wikipedia
• 2010 A draft sequence of the Neanderthal genome was published, demonstrating that most living humans have Neanderthal ancestors. Wikipedia
• 2023 A tourist boat capsized, killing at least 22 people in Tanur, India. Wikipedia
• 2025 The Indian Army and the Indian Air Force conduct surgical strikes code-named Operation SINDOOR on terrorist hideouts in Pakistan in response to the Pahalgam Attack that killed 26 people. Wikipedia

Born on May 7

• 1605 Patriarch Nikon of Moscow (died 1681) Wikipedia
• 1711 David Hume, Scottish economist, historian, and philosopher (died 1776) Wikipedia
• 1748 Olympe de Gouges, French playwright and philosopher (died 1793) Wikipedia
• 1812 Robert Browning, English poet and playwright (died 1889) Wikipedia
• 1833 Johannes Brahms, German pianist and composer (died 1897) Wikipedia
• 1840 Pyotr Ilyich Tchaikovsky, Russian composer and educator (died 1893) Wikipedia
• 1861 Rabindranath Tagore, Indian author and poet, Nobel Prize laureate (died 1941) Wikipedia
• 1867 Władysław Reymont, Polish novelist, Nobel Prize laureate (died 1925) Wikipedia
• 1892 Josip Broz Tito, Yugoslav field marshal and politician, 1st President of Yugoslavia (died 1980) Wikipedia
• 1901 Gary Cooper, American actor (died 1961) Wikipedia
• 1919 Eva Perón, Argentinian actress, 25th First Lady of Argentina (died 1952) Wikipedia
• 1923 Anne Baxter, American actress (died 1985) Wikipedia
• 1927 Ruth Prawer Jhabvala, German-American author and screenwriter (died 2013) Wikipedia
• 1939 Sidney Altman, Canadian-American biologist and academic, Nobel Prize laureate (died 2022) Wikipedia
• 1939 Ruud Lubbers, Dutch economist and politician, Prime Minister of the Netherlands (died 2018) Wikipedia
• 1940 Angela Carter, English novelist and short story writer (died 1992) Wikipedia
• 1956 Jan Peter Balkenende, Dutch jurist and politician, Prime Minister of the Netherlands Wikipedia
• 1971 Thomas Piketty, French economist Wikipedia
• 1997 Youri Tielemans, Belgian footballer Wikipedia
• 1998 MrBeast, American YouTuber Wikipedia
• 1998 Dani Olmo, Spanish footballer Wikipedia
• 1999 Cody Gakpo, Dutch footballer Wikipedia

Died on May 7

• 973 Otto I, Holy Roman Emperor (born 912) Wikipedia
• 1014 Bagrat III, 1st King of Georgia (born 960) Wikipedia
• 1166 William I of Sicily Wikipedia
• 1205 Ladislaus III of Hungary (born 1201) Wikipedia
• 1682 Feodor III of Russia (born 1661) Wikipedia
• 1718 Mary of Modena, Queen Consort of England, Scotland and Ireland (born 1658) Wikipedia
• 1805 William Petty, 2nd Earl of Shelburne, Irish-English politician, Prime Minister of Great Britain (born 1737) Wikipedia
• 1825 Antonio Salieri, Italian composer and conductor (born 1750) Wikipedia
• 1840 Caspar David Friedrich, German painter and educator (born 1774) Wikipedia
• 1941 James George Frazer, Scottish-English anthropologist and academic (born 1854) Wikipedia
• 1951 Warner Baxter, American actor (born 1889) Wikipedia
• 1998 Allan McLeod Cormack, South African-English physicist and academic, Nobel Prize laureate (born 1924) Wikipedia
• 2000 Douglas Fairbanks, Jr., American captain, actor, and producer (born 1909) Wikipedia
• 2011 Willard Boyle, Canadian physicist and academic, Nobel Prize laureate (born 1924) Wikipedia

Holidays and observances

• Christian feast day: Agathius of Byzantium Wikipedia
• Christian feast day: Agostino Roscelli Wikipedia
• Christian feast day: Anthony of Kiev Wikipedia
• Christian feast day: Pope Benedict II Wikipedia
• Christian feast day: Flavia Domitilla Wikipedia
• Christian feast day: Gisela of Hungary Wikipedia
• Christian feast day: Harriet Starr Cannon (Episcopal Church (USA)) Wikipedia
• Christian feast day: John of Beverley Wikipedia
• Christian feast day: Rose Venerini Wikipedia
• Christian feast day: May 7 (Eastern Orthodox liturgics) Wikipedia
• Defender of the Fatherland Day (Kazakhstan) Wikipedia
• Dien Bien Phu Victory Day (Vietnam) Wikipedia
• Radio Day, commemorating the work of Alexander Popov (Russia, Bulgaria) Wikipedia

Sources

• Wikipedia — “May 7” — events, births, deaths and observances (text under CC BY-SA 4.0) (checked 2026-10-15)
• Wikipedia — “Selected anniversaries/May 7” — the anniversaries editors chose for the date and the article each one is about (checked 2026-10-15)
• Wikidata — in how many language editions each entry's own article exists, used to fill the lists (CC0) (checked 2026-10-15)
• vacanza/holidays (open-source holiday rules, MIT licence) — holiday rules used to build the lists (checked 2026-10-15)

The events, births, deaths and observances above are from the English Wikipedia article “May 7” and the articles it links to (authors and history), retrieved 2026-10-15 through the Wikimedia “On this day” feed. They are licensed under CC BY-SA 4.0; this selection is shared under the same licence. Every anniversary that Wikipedia's editors selected for May 7 stays on the list; the remaining places, up to 26 events, 22 births and 14 deaths, go to the entries whose own article — about the event itself, or else the person or thing it is about — appears in the most language editions (counted from Wikidata); an article about a person or thing, which covers far more than one day, counts half. An entry with no article of its own counts, also at half, by the least covered article it links, and one that links only places counts for nothing. Each list runs by year, and the wording is unchanged apart from removing references to pictures, audio and video.