1 
Baltimore 
1974 

2 
Baltimore 
1978 

3 
Florence 
1979 

4 
Bonn 
1980 
Lattice Gauge Theories, Integrable Systems. 
5 
Baltimore 
1981 
Unified Field Theories and Beyond 
6 
Florence 
1982 
Lattice Gauge Theories, Supersymmetry and Grand Unification 
7 
Bonn 
1983 
Lattice Gauge Theories, Supersymmetry and Grand Unification 
8 
Baltimore 
1984 
Particles and Gravity 
9 
Florence 
1985 
New Trends in Particle Theory 
10 
Bonn 
1986 
Infinite Lie Algebras and Conformal Invariance in Condensed Matter and Particle Physics 
11 
Lanzhou 
1987 
Frontiers in Particle Theory 
12 
Baltimore 
1988 
TeV Physics 
13 
Florence 
1989 
Knots, Topology and Quantum Field Theory

14 
Hungary 
1990 
Nonperturbative Methods in Low Dimensional Quantum Field Theories 
15 
Baltimore 
1991 
Particle Physics from Underground to Heaven 
16 
Göteborg 
1992 
Pathways in Fundamental Theories 
17 
Budapest 
1993 
Particles and the Universe 
18 
Florence 
1994 
Theory Meets Experiment 
19 
Baltimore 
1995 
Particles, Strings and Cosmology 
20 
Heidelberg 
1996 
Nonperturbative Particle Theory and Experimental Tests 
21 
Lanzhou 
1997 
Topology in Particle and Field Theory 
22 
Göteborg 
1998 
Novelties in String Theory 
23 
Baltimore 
1999 
Neutrinos in the New Millenium 
24 
Budapest 
2000 
Nonperturbative QFT Methods and their Applications 
25 
Florence 
2001 
A Relativistic Spacetime Odyssey 