Wikimedia Foundation Inc.
Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
The Wikimedia movement is a global community of people, projects, and activities working together to create and share knowledge freely.
Collaborative project for creating a free lexical database in every language, complete with meanings, etymologies, and pronunciations.
A free quote database built collaboratively using Wiki software, a sister project to Wikipedia. (GNU Free Documentation License)
Wikibooks is a Wikimedia community creating a free library of educational textbooks that anyone can edit.
Ein freier, nicht kommerzieller Open-Source Reiseführer, zu dem jeder beitragen kann (Wiki-Prinzip).
Paulina invites you to learn about the cultural heritage of humanity. It is a multilingual tool, powered by Wikidata, that allows you to search for people and find out if they have freely accessible works in the public domain. It also facilitates the understanding of copyright terms and helps to know when a work enters the public domain in each country.
