2019
Prague, Czech Republic
2017
Warsaw, Poland
2015
Gijon, Spain
2013
Milano, Italy
2011
Aix-Les-Bains, France
2009
Lisbon, Portugal
2007
Ostrava, Czech Republic
2005
Barcelona, Spain
2003
Zittau, Germany
2001
Leicester, United Kingdom
1999
Palma de Mallorca, Spain
