United States Social Forum
From USSF 2010 Wiki
The USSF is all about movement building!
The U.S. Social Forum is more than a conference, more than a networking bonanza, more than a reaction to war and repression. The USSF will provide space to build relationships, learn from each other's experiences, share our analysis of the problems our communities face, and bring renewed insight and inspiration. It will help develop leadership and develop consciousness, vision, and strategy needed to realize another world.