Originally founded in 1948 as a forum on international affairs, the CWA expanded rapidly in its early years to encompass the arts, media, science, diplomacy, technology, environment, spirituality, politics, business, medicine, human rights, and so on. Roger Ebert, who participated in the CWA for four decades, always referred to the CWA as "the Conference on Everything Conceivable."
For a full Schedule: http://www.colorado.edu/cwa/schedule.html?year=2014