The Portuguese revolution provides a unique window through which to examine, not only the role of community organizations in a time of revolutionary change, but also the dynamics, potential, and limitations of majority participation. Over a period of nineteen months -- beginning with a military coup which ended the longest lasting European dictatorship (the period brought to a close 500 years of colonialism in Africa) and ending with another military coup -- the Portuguese society and political debate were significantly transformed, largely by the unanticipated development of mass movements advocating direct democracy and social, economic, and political change.