Previous Editions
- 2024, Nijmegen, The Netherlands
- 2023, Braga, Portugal
- 2022, Copenhagen, Denmark
- 2021, Online
- 2020, Online
- 2019, Singapore
- 2018, Lowell, Massachusetts, USA
- 2017, Bristol, Great Britain
- 2016, Leuven, Belgium
- 2015, Koblenz, Germany
- 2014, Boston, Massachusetts, USA
- 2013, Nijmegen, The Netherlands
- 2012, Oxford, England
- 2011, Lawrence, Kansas
- 2010 , Alphen aan den Rijn, the Netherlands
- 2009, South Orange, NJ, USA
- 2008, Hatfield, England
- 2007, Freiburg, Germany
- 2006, Budapest, Hungary
- 2005, Dublin, Ireland
- 2004, Lübeck, Germany
- 2003, Edinburgh, Scotland
- 2002, Madrid, Spain
- 2001, Stockholm, Sweden
- 2000, Aachen, Germany
- 1999, Lochem, the Netherlands
- 1998, London, UK
- 1997, St Andrews, Scotland
- 1996, Bad Godesberg, Germany
- 1995, Bastad, Sweden
- 1994, Norwich, UK
- 1993, Nijmegen, The Netherlands
- 1992, Aachen, Germany
- 1991, Southampton, UK
- 1990, Nijmegen, The Netherlands
- 1989, Nijmegen, The Netherlands