President
Bernard GÈZE* (France)

Vice-Presidents
Gordon T. WARWICK* (England)
Stjepan MIKULEC (Yugoslavia)

Secretary General
Albert ANAVY* (Lebanon)

President
Bernard GÈZE* (France)

Vice-Presidents
Gordon T. WARWICK* (United Kingdom)
Vladimír PANOŠ* (Czechoslovakia)

Secretary General
Hubert TRIMMEL (Austria)

Secretaries Adjunct
Albert ANAVY* (Lebanon)
Maurice AUDÉTAT (Switzerland)

President
Arrigo A. CIGNA (Italy)

Vice-Presidents
Vladimír PANOŠ* (Czechoslovakia)
G. Nicholas SULLIVAN (USA)

Secretary General
Hubert TRIMMEL (Austria)

Secretaries Adjunct
Albert ANAVY* (Lebanon)
Maurice AUDÉTAT (Switzerland)

UIS Past-President
Bernard GÈZE* (France)

Honorary Presidents
Bernard GÈZE* (France)

President
Arrigo A. CIGNA (Italy)

Vice-Presidents
G. Nicholas SULLIVAN (USA)
Maurice AUDÉTAT (Switzerland)

Secretary General
Hubert TRIMMEL (Austria)

Secretaries Adjunct
Ljubomir DINEV* (Bulgaria)
Derek C. FORD (Canada)
Adolfo ERASO ROMERO (Spain)
Vladimír PANOŠ* (Czechoslovakia)
France HABE* (Yugoslavia)
Gérard PROPOS* (France)

UIS Past-President
Bernard GÈZE* (France)

Honorary Presidents
Bernard GÈZE* (France)

President
Adolfo ERASO ROMERO (Spain)

Vice-Presidents
Derek C. FORD (Canada)
Vladimír PANOŠ* (Czechoslovakia)

Secretary General
Hubert TRIMMEL (Austria)

Secretaries Adjunct
Reno BERNASCONI* (Switzerland)
Rene CURL (USA)
Camile EK (Belgium)
Jerzy GLAZEK* (Poland)
France HABE* (Yugoslavia)
Gérard PROPOS* (France)

UIS Past-Presidents
Bernard GÈZE* (France)
Arrigo A. CIGNA (Italy)

Honorary Presidents
Bernard GÈZE* (France)

President
Derek C. FORD (Canada)

Vice-Presidents
Vladimír PANOŠ* (Czechoslovakia)
Gérard PROPOS* (France)

Secretary General
Hubert TRIMMEL (Austria)

Secretaries Adjunct
Reno BERNASCONI* (Switzerland)
Camile EK (Belgium)
István FODOR (Hungry)
Paolo FORTI (Italy)
Russell GURNEE* (EUA)
Franco URBANI (Venezuela)

UIS Past-Presidents
Bernard GÈZE* (France)
Arrigo A. CIGNA (Italy)
Adolfo ERASO ROMERO (Spain)

Honorary Presidents
Bernard GÈZE* (France)

President
Hubert TRIMMEL (Austria)

Vice-Presidents
Julia Mary JAMES (Australia)
Gérard DUCLAUX (France)

Secretary General
Camile EK (Belgium)

Secretaries Adjunct
Petar Kirilov BERON (Bulgaria)
James Andrew EAVIS (United Kingdom)
István FODOR (Hungry)
Paolo FORTI (Italy)
Russell GURNEE* (USA)
Tomaz KIKNADZE* (USSR)
Franco URBANI (Venezuela)
Shouyue ZHANG (China)

UIS Past-Presidents
Bernard GÈZE* (France)
Arrigo A. CIGNA (Italy)
Adolfo ERASO ROMERO (Spain)
Derek C. FORD (Canada)

Honorary Presidents
Bernard GÈZE* (France)
Hubert TRIMMEL (Austria)

President
Paolo FORTI (Italy)

Vice-Presidents
Julia Mary JAMES (Australia)
José Ayrton LABEGALINI (Brazil)

Secretary General
Pavel BOSÁK (Czech Republic)

Secretaries Adjunct
Petar Kirilov BERON (Bulgaria)
Stephen CRAVEN (South Africa)
James Andrew EAVIS (United Kingdom)
Alexander KLIMCHOUK (Ukraine)
David LUKINS (USA)
José G. PALACIOS VARGAS (Mexico)
Urs WIDMER* (Switzerland)
Shouyue ZHANG (China)

UIS Past-Presidents
Bernard GÈZE* (France)
Arrigo A. CIGNA (Italy)
Adolfo ERASO ROMERO (Spain)
Derek C. FORD (Canada)
Hubert TRIMMEL (Austria)

Honorary Presidents
Hubert TRIMMEL (Austria)
Paolo FORTI (Italy)

President
Julia Mary JAMES (Australia)

Vice-Presidents
James Andrew EAVIS (United Kingdom)
Claude MOURET (France)

Secretary General
Pavel BOSÁK (Czech Republic)

Secretaries Adjunct
Stephen A. CRAVEN (South-Africa)
George HUPPERT* (USA)
Alexander KLIMCHOUK (Ukraine)
Robby T.K. KO (Indonesia)
José Ayrton LABEGALINI (Brazil)
Franco URBANI (Venezuela)
Abel VALE (Puerto Rico)
Urs WIDMER* (Switzerland)

UIS Past-Presidents
Arrigo A. CIGNA (Italy)
Adolfo ERASO ROMERO (Spain)
Derek C. FORD (Canada)
Hubert TRIMMEL (Austria)
Paolo FORTI (Italy)

UIS Bureau Honorary Members
Arrigo A. CIGNA (Italy)
Maurice AUDÉTAT (Switzerland)
Adolfo ERASO ROMERO (Spain)
Vladimír PANOŠ* (Czech Republic)
Reno BERNASCONI* (Switzerland)
Hubert TRIMMEL (Austria)
Paolo FORTI (Italy)

Honorary Presidents
Hubert TRIMMEL (Austria)
Paolo FORTI (Italy)

President
José Ayrton LABEGALINI (Brazil)

Vice-Presidents
James Andrew EAVIS (United Kingdom)
Alexander KLIMCHOUK (Ukraine)

Secretary General
Pavel BOSÁK (Czech Republic)

Secretaries Adjunct
Roman HAPKA (Switzerland)
George HUPPERT* (USA)
Andrej MIHEVC (Slovenia)
Claude MOURET (France)
Fadi NADER (Lebanon)
Armstrong OSBORNE (Australia)
Linhua SONG* (China P.R.)
Abel VALE (Puerto Rico)

UIS Past-Presidents
Arrigo A. CIGNA (Italy)
Adolfo ERASO ROMERO (Spain)
Derek C. FORD (Canada)
Hubert TRIMMEL (Austria)
Paolo FORTI (Italy)
Julia Mary JAMES (Australia)

UIS Bureau Honorary Members
Adolfo ERASO ROMERO (Spain)
Arrigo A. CIGNA (Italy)
Hubert TRIMMEL (Austria)
Julia Mary JAMES (Australia)
Maurice AUDÉTAT (Switzerland)
Paolo FORTI (Italy)
Reno BERNASCONI* (Switzerland)
Vladimír PANOŠ* (Czech Republic)

Honorary Presidents
Hubert TRIMMEL (Austria)
Paolo FORTI (Italy)

President
Andrew EAVIS (United Kingdom)

Vice-Presidents
Pavel BOSÁK (Czech Republic)
Alexander KLIMCHOUK (Ukraine)

General Secretary
Fadi NADER (Lebanon)

Adjunct Secretaries
Carlos BENEDETTO (Argentina)
Roman HAPKA (Switzerland)
Stein-Erik LAURITZEN (Norway)
Efraín MERCADO (Puerto Rico)
Andrej MIHEVC (Slovenia)
George VENI (USA)
Paul W. WILLIAMS (New Zealand)
WOO Kyung Sik (Republic of Korea)

UIS Past-Presidents
Arrigo A. CIGNA (Italy)
Adolfo ERASO ROMERO (Spain)
Derek C. FORD (Canada)
Julia JAMES (Australia)
José Ayrton LABEGALINI (Brazil)
Hubert TRIMMEL (Austria)
Paolo FORTI (Italy)

UIS Bureau Honorary Members
Maurice AUDÉTAT (Switzerland)
Reno BERNASCONI* (Switzerland)
Arrigo A. CIGNA (Italy)
Adolfo ERASO ROMERO (Spain)
Paolo FORTI (Italy)
Julia Mary JAMES (Australia)
José Ayrton LABEGALINI (Brazil)
Hubert TRIMMEL (Austria)