Historique des Symposium

1st ISHA on May 5–8, 1982. at Rotterdam, Nederlands
2nd ISHA on 1987 at London, United Kingdom
3rd ISHA on 1992 at Atlanta, Georgia, USA
4th ISHA on 1997 at Hambourg, Deutchland
5th ISHA on 2001 at Santiago de Compostela, Spain
6th ISHA on 2005 at Cambridge, United Kingdom
7th ISHA on 2009 at Heraklion, Crete
8th ISHA on 2013 at Sidney, Australia
9th ISHA on 2017 at Boston, USA
10th ISHA on 2022 at Kobe, Japan
11th ISHA on 2025 at Paris