1997

Prof. Aldo Ferro (SIDO)

Prof Julien Philippe (SFODF)

Prof. José Dahan

Prof Giampietro Farronato

Belgium, Bulgaria, France, Italy, Luxembourg, Spain

1998

Prof Julien Philippe (SFODF)

Prof Athanasios Athanasiou (GOS)

Prof. José Dahan

Belgium, Bulgaria, France,Greece, Italy, Portugal, Luxembourg, Spain

1999

Prof Julien Philippe (SFODF)

Dr Chris Kettler (BOS)

Prof Athanasios Athanasiou (GOS)

Prof Roberto Giorgetti (SIDO)

Prof. José Dahan

Belgium, Bulgaria, France, Greece, Italy, Portugal, Luxembourg, .Spain, United Kingdom,

2000

Prof Athanasios Athanasiou (GOS)

Dr Thierry De Coster (SOBOR)

Dr Allan R Thom (BOS)

Dr Aldo Carano (SIDO)

Prof. José Dahan

Belgium, Bulgaria, Cyprus, France, Greece, Italy, Portugal, Luxembourg, Romania, Russia, Spain, United Kingdom, Yugoslavia

2002

Dr Allan R Thom (BOS)

Prof Valentin Moutafchiev (BOS)

Prof Afonso Pinhao Ferreira (SPODF)

Dr Odile  Steil Hutereau (SLO)

Prof. José Dahan

Belgium, Bulgaria, Cyprus, France, Greece, Italy, Portugal, Luxembourg, Romania, Russia, Spain, United Kingdom, Yugoslavia

2004

Prof. Roberto Marina
(SIDO)

Dr. Olivier Mauchamp
(SFODF)

Prof. Mirjana Sasic
(SYO)

Dr.Odile Steil Hutereau
(SLO)

Prof. José Dahan

Belgium, Bulgaria, Cyprus, France, Greece, Italy, Portugal, Luxembourg, Romania, Russia, Spain, United Kingdom, Yugoslavia

2006

Dr. Olivier Mauchamp
(SFODF)

Prof.José Maria Llama
(SEDO)

Prof. Mirjana Sasic

Dr.Odile Steil Hutereau (SLO)

Prof. José Dahan

Belgium, Bulgaria, Cyprus, France, Germany, Greece, Italy, Portugal, Luxembourg, Romania, Russia, Spain, United Kingdom, Yugoslavia