August 4, 2005 to August 8, 2005, Wikimedia International Conference 2005.

On June 5438+ 10, 2008, Wikimedia Foundation moved its headquarters from St. Petersburg, Florida to San Francisco Bay Area, California. According to the foundation, one of the factors for the relocation is that "the new headquarters is closer to Asia".

At the end of March, 2008, Wikimedia Foundation announced that the Alfred P. Sloan Foundation had donated $3 million to Wikimedia Foundation, which was the largest donation received by Wikimedia since its establishment.