Film of the opening ceremony of Legacy Week, a series of events commemorating President John F. Kennedy's commencement address at the American University, June 10, 1963, proposing a test ban treaty. Following introductory remarks by student organizers and by Acting President Milton Greenberg, the featured speaker, Senator Edward M. Kennedy, proposed a six-point program of "social security for children" to complete the unfinished work of President Kennedy's administration. The film concludes with scenes at the plaque on the Kennedy Terrace, located adjacent to Reeves Athletic Field, the spot on which President Kennedy stood when making his commencement address.