Wikipedia Free Online Encyclopedia

Wikipedia is a free online encyclopedia created and maintained by volunteers around the world and published by the Wikimedia Foundation. It offers a large collection of reference articles on a wide range of subjects, with editions in many languages. The site is designed for general readers, students, and researchers who want quick access to shared knowledge and openly edited information.

Domain: www.wikipedia.ch

Added: 2026-04-26 · Updated: 2026-04-29