Welcome to Wikipedia

,

the free encyclopedia that anyone can edit.

From today's featured article

Farran Zerbe (1871–1949) was an American coin collector and dealer who was the president of the American Numismatic Association (ANA) in 1908 and 1909. Born in Tyrone, Pennsylvania, he collected coins from childhood. He joined the ANA in 1900, and served as chief numismatist at the world's fairs at St. Louis (1904), at Portland (1905) and at San Francisco (1915). He exhibited his collection at banks across the U.S. beginning in 1907, the year he was elected ANA president, until he sold it to the Chase National Bank in 1928, thereafter serving as its curator. He purchased the journal of the ANA, The Numismatist, for himself from the widow of its founder in 1908. A factional fight in the ANA followed but Zerbe's chosen successor was elected. In 1969, he was posthumously inducted into the Numismatic Hall of Fame. The ANA's highest honor, awarded annually, had long been called the "Farran Zerbe Memorial Award", but the ANA removed his name from the honor in 2021. (Full article...)

Recently featured:

Did you know ...

James A. Merriman

... that James A. Merriman (pictured) was the only Black graduate from Rush Medical College in 1902 and the first African-American physician to practice medicine in Portland?
... that torture causes a higher risk of mental trauma than any other known human experience?
... that in 2002, Georg Christoph Biller and others conceived the Forum Thomanum as a new music educational campus for the Thomanerchor, Bach's choir dating back to 1212?
... that multiple youth sports programs in Winnipeg were established by Uncle Vince?
... that the Tuttle Capital Short Innovation ETF is the first in the US to bet against another exchange-traded fund?
... that Miles Hadfield ensured supplies of food to Coventry during the Second World War Blitz?
... that The Flash episode "Welcome to Earth-2" featured many actors portraying doppelgängers of their roles from the series?
... that the Conservative Animal Welfare Foundation has argued that octopuses should be considered sentient?

In the news

Yoon Suk-yeol

Yoon Suk-yeol (pictured) is elected president of South Korea.
Australian cricketer Shane Warne dies at the age of 52.
An attack at a mosque in Peshawar, Pakistan, kills at least 63 people and injures more than 190 others.
The Winter Paralympics is held in Beijing, China.

On this day

March 13

Participants of the Kapp Putsch in Berlin

1697 – Nojpetén, capital of the Itza Maya kingdom, fell to Spanish conquistadors, the final step in the Spanish conquest of Guatemala.
1781 – William Herschel discovered the planet Uranus from the garden of his house in Bath, England, initially considering it to be a comet.
1811 – Napoleonic Wars: A British frigate squadron defeated a much larger squadron of French and Italian frigates and smaller vessels in the Battle of Lissa in the Adriatic Sea.
1920 – The Kapp Putsch (participants pictured), an attempted coup aiming to undo the German Revolution of 1918–1919, briefly ousted the government of the Weimar Republic.
1988 – The Seikan Tunnel, the longest and deepest tunnel in the world at the time, opened between the cities of Hakodate and Aomori, Japan.

John Jervis, 1st Earl of St Vincent (d. 1823)
Sālote Tupou III (b. 1900)
Anne Acheson (d. 1962)

More anniversaries:

Today's featured picture

Iris Calderhead (1889–1966) was a suffragist and organizer in the National Woman's Party. She became involved in the women's suffrage movement in 1915 after meeting Doris Stevens and Lucy Burns, leaders of the Congressional Union, in New York City. She spent the next several years traveling around the US, mobilizing support for a federal constitutional amendment guaranteeing women's right to vote. She was arrested twice in 1917, first for displaying a banner during a visit by President Woodrow Wilson and then for picketing the White House. The Nineteenth Amendment guaranteed women's right to vote in the United States in 1919, but Calderhead's activism continued as she campaigned for the same rights internationally.

Photograph credit: Unknown; restored by Adam Cuerden

Recently featured:

Other areas of Wikipedia

Community portal – Bulletin board, projects, resources and activities covering a wide range of Wikipedia areas.
Help desk – Ask questions about using Wikipedia.
Reference desk – Serving as virtual librarians, Wikipedia volunteers tackle your questions on a wide range of subjects.
Site news – Announcements, updates, articles and press releases on Wikipedia and the Wikimedia Foundation.
Teahouse – To ask your first basic questions about contributing to Wikipedia.
Village pump – For discussions about Wikipedia itself, including areas for technical issues and policies.

Wikipedia's sister projects

Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects:

Commons
Free media repository
MediaWiki
Wiki software development
Meta-Wiki
Wikimedia project coordination
Wikibooks
Free textbooks and manuals
Wikidata
Free knowledge base
Wikinews
Free-content news
Wikiquote
Collection of quotations
Wikisource
Free-content library
Wikispecies
Directory of species
Wikiversity
Free learning tools
Wikivoyage
Free travel guide
Wiktionary
Dictionary and thesaurus

Wikipedia languages

This Wikipedia is written in English. Many other Wikipedias are available; some of the largest are listed below.

1,000,000+ articles
- العربية
- Deutsch
- Español
- Français
- Italiano
- Nederlands
- 日本語
- Polski
- Português
- Русский
- Svenska
- Українська
- Tiếng Việt
- 中文
250,000+ articles
- Bahasa Indonesia
- Bahasa Melayu
- Bân-lâm-gú
- Български
- Català
- Čeština
- Dansk
- Esperanto
- Euskara
- فارسی‎
- עברית
- 한국어
- Magyar
- Norsk Bokmål
- Română
- Srpski
- Srpskohrvatski
- Suomi
- Türkçe
50,000+ articles