Wikipedia:Selected anniversaries/May 22
This is a list of selected May 22 anniversaries that appear in 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 will soon 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 four to five events are posted at a time and thus not everything that is "most important and significant" can be listed. In addition, an event is generally not posted this year if it is also the subject of the scheduled featured article or picture of the day.
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.
Images
Use only ONE image at a time
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King Henry VI of England (also appears on March 4) -
Archduke Charles at the Battle of Aspern-Essling (requires undeletion) -
Archduke Charles -
Great Chilean Earthquake -
Lyndon B. Johnson -
Lassen Peak eruption of May 22, 1915
Ineligible
| World Biodiversity Day | stub |
| 1455 – Forces led by Richard, Duke of York, and Richard, Earl of Warwick, captured Lancastrian King Henry VI of England, beginning the Wars of the Roses with a Yorkist victory in the First Battle of St Albans. | no footnotes, short |
| 1809 – War of the Fifth Coalition: Austrian forces under Archduke Charles prevented Napoleon I and his French troops from crossing the Danube near Vienna at the Battle of Aspern-Essling. | refimprove |
| 1844 – Persian Prophet the Báb founded Bábism. | featured on Wikipedia:Selected anniversaries/May 23, date of his declaration |
| 1964 – During a speech at the University of Michigan, U.S. President Lyndon B. Johnson presented the goals of his Great Society domestic social reforms to eliminate poverty and racial injustice. | needs more footnotes |
Eligible
- 1826 – HMS Beagle departed on its first voyage from Plymouth for a hydrographic survey of the Patagonia and Tierra del Fuego regions of South America.
- 1915 – Five trains were involved in a crash near Gretna Green, Scotland, killing 227 people and injuring 246 others.
- 1915 – Lassen Peak, in the Shasta Cascade region of Northern California, violently erupted (pictured), the only volcanic eruption in the contiguous U.S. in the 20th century until Mount St. Helens in 1980.
- 1942 – United Steelworkers, the largest industrial trade union in the United States, was formed.
- 1958 – Ethnic rioting broke out in Ceylon, targeted mostly at the minority Sri Lankan Tamils, resulting in up to 300 deaths over the next five days.
- 1980 – Pac-Man, an arcade game that became an icon of 1980s popular culture, made its debut in Japan.
- 1987 – During Hindu–Muslim rioting in Meerut, India, 19 members of the Provincial Armed Constabulary allegedly massacred 42 Muslims and dumped their bodies in water canals.
- 1990 – The Yemen Arab Republic and the People's Democratic Republic of Yemen merged to become the Republic of Yemen.
- 2003 – Swedish golfer Annika Sörenstam became the first woman to play in a PGA Tour event in 58 years.
Notes
- 1980 eruption of Mount St. Helens is listed on May 18, so avoid having Lassen Peak on during the same year for variety's sake.
May 22: Unity Day in Yemen (1990)
- 853 – Byzantine–Arab Wars: The Byzantine navy sacked and plundered the port city of Damietta on the Nile Delta, whose garrison was absent at the time.
- 1629 – Ferdinand II, Holy Roman Emperor, and Danish King Christian IV signed the Treaty of Lübeck to end the Danish intervention in the Thirty Years' War.
- 1816 – A riot broke out in Littleport, Cambridgeshire, England, over high unemployment and rising grain costs, spreading to Ely the next day.
- 1863 – American Civil War: Union forces began to lay siege to the Confederate-controlled town of Port Hudson, Louisiana.
- 1960 – A magnitude 9.5 earthquake devastated Valdivia, Chile, and generated destructive tsunamis that reached Hawaii the following day.
- 1972 – Ceylon changed its name to Sri Lanka (emblem pictured), adopted a new constitution, and officially became a republic.
- 2002 – Washington, D.C., police announced that the skeletal remains of missing Federal Bureau of Prisons intern Chandra Levy were found in Rock Creek Park.