2006
Riga,
Latvia
2007
Southampton,
Great Britain
2008
Trnava,
Slovakia
2009
Vienna,
Austria
2010
Heilbronn,
Germany
2011
Wrocław,
Poland
1. Sweden Finland Austria Great Britain Germany Germany
2. Great Britain Great Britain Great Britain Germany Great Britain Great Britain
3. Finland Germany Sweden Austria Sweden France
4. Latvia Sweden  Belgium Belgium Sweden
5. Estonia Belgium  Sweden The Netherlands Israel
6.   Austria  The Netherlands France Czech Republic
7.      Italy Italy