- VL/HCC 2010
- Leganés, Comunidad de Madrid, Spain
- VL/HCC 2009
- Corvallis, Oregon, USA
- VL/HCC 2008
- Herrsching am Ammersee, Germany
- VL/HCC 2007
- Coeur d’Alène, Idaho, USA
- VL/HCC 2006
- Brighton, United Kingdom
- VL/HCC 2005 via the Internet Archive
- Dallas, Texas, USA
|
- VL/HCC 2004
- Rome, Italy
- HCC 2003 via the Internet Archive
- Auckland, New Zealand
- HCC 2002
- Arlington, Virginia, USA
- HCC 2001
- Stresa, Italy
- VL 2000
- Seattle, Washington, USA
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