Wikimedia CH is the Swiss Chapter of the global Wikimedia movement, and officially recognized as such by the Wikimedia Foundation. We aim to support and promote Wikimedia projects, such as the free online Encyclopedia Wikipedia and the multimedia database Wikimedia Commons. If you want to know more about our goals and current activities, have a look at our project page.
Wikimedia CH is a Swiss non-profit association whose funding relies on your donations. We are officially accredited by Swiss tax authorities.
Start editing Wikipedia today! Get ready with an online tutorial or just hit the  button. Another alternative is to join one of our Wikipedia writing-ateliers or edit-a-thons. All the upcoming dates can be found in the Events section.
The association also offers custom-tailored Wikipedia workshops and Keynotes for institutions. Do get in touch so that we can understand your needs and come up with the best solution. We can train your staff, help them edit Wikipedia and upload pictures from institutional collections onto Wikimedia Commons under an open licence. We can also help you run Wikimedia-related projects and events.
Who we are
Wikimedia CH is a swiss non profit organisation which supports the projects of the Wikimedia Foundation: Wikipedia, the free encyclopedia, Wiktionary, the free dictionary, Wikimedia Commons, the free multimedia database, and many more.
Wikimedia CH supports people and institutions, who/which contribute to Wikipedia and its sister projects. We host workshops, advise libraries, archives and museums, finance projects or provide technical equipment.