Feb 26, 2026 — Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

Feb 26, 2026 — List of Wikipedias by language group and family (both updated every 6 hours) and language families as a tree (not just Wikipedias) List of Wikipedias by country (updated manually) List of Wikipedias b...

Feb 26, 2026 — Wikipedia languages This Wikipedia is written in English. Many other Wikipedias are available; some of the largest are listed below.

Feb 26, 2026 — Wikipedia[c] is a free online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and the wiki software MediaWiki. Founded by Jimmy Wales...

Feb 26, 2026 — The project began with the English-language Wikipedia on January 15, 2001. On March 16, 2001, it was joined by German Wikipedia, and shortly afterwards by many other languages. Large efforts are under...

Feb 26, 2026 — Wikipedia Template:Notetag is a free multilingual online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and using a wiki -based edit...

Feb 26, 2026 — List of Wikipedias Wikipedia is a free multilingual wiki -based open-source online encyclopedia edited and maintained by a community of volunteer editors, started on 15 January 2001 as an English-lang...

Feb 26, 2026 — List of Wikipedias by country This page contains a list of all Wikipedias under the auspices of the Wikimedia Foundation for various languages. This list of Wikipedias is based on the List of Wikipedi...

Feb 26, 2026 — Look up // in Wiktionary, the free dictionary. The two slashes // may indicate: a comment marker in several programming languages including C, C++, JavaScript and Java the root directory path in Domai...

Feb 26, 2026 — The English Wikipedia is the primary [a] English-language edition of Wikipedia, an online encyclopedia. It was created by Jimmy Wales and Larry Sanger on 15 January 2001, as Wikipedia's first edition....