Wikipedia:Selected anniversaries/February 24
This is a list of selected February 24 anniversaries that appears on the "On this day" section of the Main Page. To suggest a new item, in most cases you can be bold and edit this page. Please read the selected anniversaries guidelines before making your edit. However, if your addition might be controversial, or on a day that is or soon will be on the Main Page, please post your suggestion on the talk page instead.
Please note that the events listed on the Main Page are chosen based more on relative article quality and to maintain a mix of topics, not based solely on how important or significant their subjects are. Only 5–6 events are posted at a time and thus not everything that is "most important and significant" can be listed. In addition, an event is not generally posted this year if it is also the subject of the scheduled February 24, 2015 featured article or the February 24, 2015 featured picture.
To report an error when this appears on the Main Page, see Main Page errors. Please remember that this list defers to the supporting articles, so it is best to achieve consensus and make any necessary changes there first.
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|1582 – Pope Gregory XIII issued the papal bull Inter gravissimas to promulgate the Gregorian calendar, a modification of the Julian calendar in use since 45 BC.||unreferenced section|
|1848 – Amid a revolt, French King Louis-Philippe abdicated and escaped to England, leading to the creation of the French Second Republic.||needs more footnotes|
|1942 – Less than three months after the United States' entry into World War II, eyewitness reports of unidentified flying objects over Los Angeles triggered a massive anti-aircraft artillery barrage, thinking it was an attacking force from Japan.||large section to be transferred to Wikisource|
|1999 – Arizona executed German national Karl LaGrand.||more footnotes|
- 1525 – A Spanish-Imperial army defeated a French force in the Battle of Pavia, the decisive engagement of the Italian War of 1521–26.
- 1711 – George Frideric Handel's Rinaldo, the first Italian language opera written specifically for the London stage, premiered.
- 1803 – The U.S. Supreme Court, in Marbury v. Madison, declared an act of Congress unconstitutional for the first time, forming the basis of judicial review in the U.S.
- 1809 – After standing only 15 years, London's Drury Lane theatre, the third building of that name, burned down.
- 1822 – The first Swaminarayan temple, Swaminarayan Mandir in present-day Ahmedabad, India, was inaugurated.
- 1826 – The Treaty of Yandabo was signed, ending the First Anglo-Burmese War, the longest and most expensive war in the history of the British Raj.
- 1831 – The Treaty of Dancing Rabbit Creek between the Choctaw and the United States government, the first removal treaty carried into effect under the Indian Removal Act, was proclaimed.
- 1868 – Andrew Johnson became the first U.S. President to be impeached.
- 1875 – The steamship SS Gothenburg hit a section of the Great Barrier Reef at low tide and sank northwest of Holbourne Island, Queensland, Australia, with over 100 deaths.
- 1946 – Colonel Juan Perón, founder of the political movement that became known as Peronism, was elected to his first term as President of Argentina.
- 2006 – Philippine President Gloria Macapagal-Arroyo declared a state of emergency in an attempt to subdue a possible military coup.
- 303 – Roman emperor Diocletian's first "Edict against the Christians" was published, beginning the Diocletianic Persecution, the last and most severe episode of the persecution of Christians in the Roman Empire.
- 1607 – Italian composer Claudio Monteverdi's L'Orfeo, considered the first fully developed opera, was first performed in Mantua, Duchy of Mantua (now in Italy).
- 1920 – At a meeting of the German Workers' Party, Adolf Hitler (pictured) outlined the party's 25-point programme and the party changed its name to the Nazi Party.
- 1944 – World War II: The United States Army long-range penetration special operations unit known as Merrill's Marauders began a 1000-mile (1600 km) march over the Patkai region of the Himalayas and into the Burmese jungle behind Japanese lines.
- 1989 – United Airlines Flight 811 experienced an uncontrolled decompression after leaving Honolulu International Airport, Hawaii, killing nine passengers when their seats were sucked out of the plane.