Occupy Cal included a series of demonstrations that began on November 9, 2011, on the University of California, Berkeley campus in Berkeley, California. It was allied with the Occupy Wall Street movement in New York City, San Francisco Bay Area Occupy groups such as Occupy Oakland, Occupy Berkeley, and Occupy San Francisco, and other public California universities. "Cal" in the name "Occupy Cal" is the nickname of the Berkeley campus and generally refers specifically to UC Berkeley. Occupy Cal continued to engage in organized meetings, events and actions through March 2012.