Platforms 2005 Sweden, Gävleborg, Gävleborgs län
Platforms 2009 Netherlands, zwanenburg, Noord-Holland
Platforms 2014 Sweden, Örebro, Örebro län
Platforms 2024 Finland, Oulu
Platforms 2006 Germany
Platforms Denmark
Platforms 2023 Finland, Turku
Platforms 2006 Finland, Lieto
Platforms 2007 Germany
Platforms 2011 Germany
Platforms 2010 Denmark
Platforms 2008 Germany
Platforms Finland, Turku