- 2016, Hannover, Germany
- 2015, Poznań, Poland
- 2014, London, UK
- 2013, Valletta, Malta
- 2012, Paphos, Cyprus
- 2011, Berlin, Germany
- 2010, Glasgow, UK
- 2009, Corfu, Greece
- 2008, Aarhus, Denmark
- 2007, Budapest, Hungary
- 2006, Alicante, Spain
- 2005, Vienna, Austria
- 2004, Bath, UK
- 2003, Trondheim, Norway
- 2002, Rome, Italy
- 2001, Darmstadt, Germany
- 2000, Lisbon, Portugal
- 1999, Paris, France
- 1998, Heraklion, Greece
- 1997, Pisa, Italy