1991 - Itali

1991 - Vatikan

1992 - Austria

1994 - Norway

1996 - Ukraina

1997 - Latvia

2001 - Russia

2006 - Germany

2008 - Czech Republic, Poland

2009 - Serbia, Poland

2010 - Ukraina, Poland

2011 - Czech Republic, Lithuania, Poland

2012 - Russia, Netherland, Poland