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The logo of Wikipedia, a globe made out of puzzle pieces featuring glyphs from various writing systems
Type of siteOnline encyclopedia
Available in347 languages12
HeadquartersSan Francisco, California, US
Country of originUnited States
Area servedWorldwide (except China, Myanmar, and North Korea)
OwnerWikimedia Foundation (since 2003)
Created by• Jimmy Wales
• Larry Sanger
URLwikipedia.org
CommercialNo
RegistrationOptional3
Users132 million (as of June 28, 2026)
LaunchedJanuary 15, 2001
Current statusActive
Content licenseCreative Commons Attribution-ShareAlike 4.04
OCLC number52075003

Wikipedia

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Footnotes

  1. There are 347 active editions of Wikipedia, but that does not translate into 347 unique languages. For example, there is an edition in English and an edition in Simple English, different editions of Belarusan (using the Narkamaŭka and Taraškievica orthographies), different editions of Norwegian (using the Nynorsk and Bokmål orthographies), etc.
    Additionally, there are 16 closed editions of Wikipedia, in languages for which there are not enough speakers for sustainment (for example, Marshallese and Akan). Four editions were outright deleted (examples include the Moldovian Wikipedia and the Siberian Wikipedia)

  2. For some nearly extinct languages, such as the Manchu language, no Wikipedia editions have ever been created.

  3. Registration is required for certain tasks, such as editing protected pages, creating pages on the English Wikipedia, and uploading files.

  4. Most text is also dual-licensed under GFDL; media licensing varies.