City, country Organized by, country
2015
biannual-2015
Lyon, France Philippe Chevalier, France
2013
biannual-2013
Timisoara, Romania Rodica Avram and Victor Moga, Romania
2011
biannual-2011
Moscow, Russia Leonid Makarow, Russia
2009
biannual-2009
Yokohama, Japan Teruhisa Tanabe, Japan
2007
biannual-2007
Athens. Greece Cristodoulos Stefanidis, Greece
2005
biannual-2005
Gdansk, Poland W. Zareba, R. Piotrowicz, Poland
2003
biannual-2003
Buenos Aires, Argentina B. Mautner, Argentina
2000
biannual-2000
Istambul , Turkey A. Oto, Turkey
1998
biannual-1998
Ulm , Germany V. Hombach, Germany
1996
biannual-1996
Tokyo, Japan H. Hayakawa, Japan
1994
biannual-1994
Barcelona, Spain A. Bayes Luna, Spain
1992
biannual-1992
Saint Louis, USA H. Kennedy, USA
1990
biannual-1990
London, UK R. Campbell, UK
1988
biannual-1988
Vienna, Austria H. Weber, Austria
1986
biannual-1986
Jerusalem, Israel S. Stern, Israel
1983
biannual-1983
Cologne, Germany V. Hombach, Germany