Conferences
- Group36, Valladolid, Spain, July, 2026 (forthcoming)
- Group33/35, Cotonou, Benin, July 15-19, 2024 (forthcoming)
- Group34 , France, Strasbourg, France, July 18-22, 2022
- 2020/2021 Cotonou, Benin, July 13-17/June 7-11 (Cancelled by Covid Pandemic)
- 2018 Prague, Czech Republic (Proceedings and Weyl-Wigner Ceremonies)
- 2016 Rio de Janeiro, Brazil
- 2014 Ghent, Belgium (Proceedings)
- 2012 Tianjin, China (Proceedings)
- 2010 Newcastle-upon-Tyne, UK (Proceedings)
- 2008 Yerevan, Armenia
- 2006 New York, USA
- 2004 Cocoyoc, Mexico
- 2002 Paris, France
- 2000 Dubna, Russia
- 1998 Hobart, Tasmania
- 1996 Goslar, Germany
- 1994 Toyonaka, Ōsaka, Japan
- 1992 Salamanca, Spain
- 1990 Moscow, Soviet Union
- 1988 Montréal, Canada
- 1987 Varna, Bulgaria
- 1986 Philadelphia, USA
- 1985 Seoul, South Korea
- 1984 Maryland, USA
- 1983 Trieste, Italy
- 1982 Istanbul, Turkey
- 1981 Canterbury, Kent, UK
- 1980 Cocoyoc, Mexico
- 1979 Kiryat Anavim, Israel
- 1978 Austin, USA
- 1977 Tübingen, Germany
- 1976 Montréal, Canada
- 1975 Nijmegen, The Netherlands
- 1974 Marseille, France
- 1973 Nijmegen, The Netherlands
- 1972 Marseille, France
