On January 23, 2020, the English-language Wikipedia, the largest language section of the online encyclopedia, published its six millionth article.

Distribution of the 59,241,257 articles in different language editions (as of August 7, 2022)

Because Wikipedia content is distributed under an open license, anyone can reuse or re-distribute it at no charge. The content of Wikipedia has been published in many forms, both online and offline, outside the Wikipedia website.

The mobile version of the English Wikipedia's main page, from August 3, 2019

Many parodies target Wikipedia's openness and susceptibility to inserted inaccuracies, with characters vandalizing or modifying the online encyclopedia project's articles.