This booklet discusses how the United Nations University, established in 1973, can bring youth together on a world scale and create an international system through which youth can join in the work of building a world community. The first chapter, A University for the World: The United Nations Plan, describes student protests in Thailand in 1973. Other chapter titles include: Youth as a Social Force, World Unity and the International Student Movement, The Organization of Internationalism, The World Youth Assembly, The United Nations University, A University without Students, Some Possiblilities for Action, The Contribution of the World Community, Youth Volunteers in the Human Services, and The Creation of a Planetary Ethnic. (Author/RM)