Wikipedia Day

Wikipedia Day

Wikipedia Day is celebrated annually on January 15 to honor the creation of Wikipedia, the world’s largest free online encyclopedia. Founded in 2001 by Jimmy Wales and Larry Sanger, Wikipedia has become a cornerstone of information-sharing, offering open access to knowledge for millions of users worldwide. This day recognizes the platform's impact on education, collaboration, and the democratization of knowledge, emphasizing its volunteer-driven nature and commitment to accuracy and neutrality.

 

Holiday date
  15 January
Profession: IT specialist, Webmaster

About the holiday

Brief History 

Wikipedia was launched on January 15, 2001, as a side project of Nupedia, an earlier attempt at a free online encyclopedia. Unlike Nupedia, which relied on expert contributors, Wikipedia adopted a collaborative model, allowing users to edit and create articles. Its open-source nature quickly gained traction, and by 2003, it surpassed 100,000 articles. Today, Wikipedia hosts over 60 million articles in more than 300 languages, maintained by a global community of volunteers. Wikipedia Day celebrates this revolutionary platform’s journey and its mission to make knowledge freely accessible to all.

How It’s Celebrated 

Wikipedia Day is celebrated by its community of editors, contributors, and readers through meetups, edit-a-thons, and online events. These gatherings often focus on improving content, expanding underrepresented topics, and fostering collaboration. Schools and libraries may host workshops to teach users how to contribute to Wikipedia responsibly. Social media platforms buzz with hashtags like #WikipediaDay, encouraging people to share how Wikipedia has impacted their learning and discovery. It's also a day to reflect on the importance of reliable, unbiased information in the digital age.


Wikipedia Day

Interesting Facts

  • Wikipedia’s name combines “wiki” (a Hawaiian word meaning quick) and “encyclopedia.”
  • English is the largest Wikipedia language edition, but it hosts content in over 300 languages.
  • Wikipedia has no ads and operates as a non-profit funded by donations.
  • The platform is maintained by a community of volunteers known as “Wikipedians.”
  • Despite being free and editable by anyone, Wikipedia maintains high standards for reliability, using strict guidelines and citations.

Were born on 15 January

English professional footballer
1 Place
The first president of the Southern Christian Leadership Conference (SCLC)
2 Place
American football wide receiver for the San Francisco 49ers
3 Place
Chief Executive Officer of Discovery
4 Place
President and chief executive of the Federal Reserve Bank of Kansas City
5 Place
President of the Federal Reserve Bank of Chicago
6 Place
EU Commissioner for Home Market
7 Place
Chief Executive Officer of media group Axel Springer SE
8 Place
Greek professional basketball player
9 Place
Founder of The Daily Wire
10 Place

Related news

Company rating

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Meta (Facebook)
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1 place
Broadcom
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2 place
Liberty Media
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3 place
Verizon Wireless
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4 place
T-Mobile
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5 place
Charter Communications
Charter Communications, Inc., is an American telecommunications and mass media company that offers its services to consumers and businesses under the branding of Spectrum. Pro
6 place
Comcast
Comcast Corporation is an American telecommunications conglomerate headquartered in Philadelphia, Pennsylvania. It is the second-largest broadcasting and cable television company in the world by reven
7 place
FedEx
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8 place
United Parcel Service (UPS) Express
United Parcel Service (shortened in initials as UPS; stylized in all lowercase) is an American multinational package delivery and supply chain management company. Al
9 place

Happy Wikipedia Day! Today, we celebrate the power of open knowledge and the incredible contributions of volunteers worldwide. Whether you’re learning, teaching, or editing, take a moment to appreciate Wikipedia’s role in making information accessible to everyone. Here’s to free knowledge for all!

Alena Potapova

Development Director
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