Thursday, October 18 Physics Dept. of Pisa University 9:00 Inauguration of the Department La Limonaia di Palazzo Ruschi 10:00 Opening of the Exhibition: 'Enrico Fermi: Unpublished Pictures and Documents" Scuola Normale Superiore 11:00 Carlo Rubbia Energy 15:30 Claude Cohen-Tannoudji Atomic Physics 17:30 Klaus von Klitzing Condensed Matter Friday, October 19 Physics Dept. of Pisa University 9.00 Giorgio Parisi Statistical Mechanics 11:00 Michael Turner Cosmology and Astrophysics 15:30 Graham Ross Particle Physics 17:30 Nathan Seiberg Theory of Fields and Strings Palazzo dei Congressi, Auditorium 21.00 Richard Garwin Ethical problems in scientific research Saturday, October 20 Monastero delle Benedettine 9.00 Reminiscences of Enrico Fermi: H. Agnew, J. Friedman, J. Steinberger, V. Telegdi, M.Goldberger, L. Wolfenstein