Friday, April 11th 2003
Istituto Universitario di Architettura di Venezia
Venice, Italia

Wednesday, February 26th 2003
The Artists Museum
Washington, USA

Thursday, February 28th 2002
London College of Printing
London, United Kingdom

Friday, September 14th 2001
Sandton Convention Centre
Johannesburg, South Africa

Saturday, April 10th 1999
Cooper Hewitt Museum
New York, USA

Thursday, February 25th 1999
Art Center
Los Angeles, USA

Thursday, June 18th 1998
Schule für Gestaltung
Basel, Switzerland

May 6th 1997
Palmengarten
Frankfurt, Germany

Lundi 28 avril 1997
Museum für Gestaltung
Bâle, Suisse

February 28th 1997
The Tel Aviv Center for Design Studies
Tel Aviv, Israel

Thursday, October 31th 1996
École cantonale d’art (ECAL)
Lausanne, Switzerland

Tuesday, February 27th 1996
The Odeon Cinema
London, United Kingdom

Saturday, October 22th 1994
Municipal Library
Andresy, France

Thursday, August 23th 1994
Rencontres internationales de Lure
Lurs, France

Sunday, May 29th 1994
International Meetings of Graphic Arts
Chaumont, France

Friday, February 25th 1994
Bridewell Theatre
Londres, UK

July 13th-14th and 27th-28th 1993
École Régionale des Beaux-Arts
Saint-Étienne, France

May 10th-15th 1993
Université du Québec à Montréal
Montreal, Canada

Wednesday, June 12th 1991
Cité des Sciences et de l’Industrie
Paris, France