Plovdiv,Bulgaria 1999

Constantinopole,Turkey 2003

Batumi,Georgia 2003

Bisiou,Romania 2004

Larnaca,Cyprus 2004

Paris,France 2004

Prague,Czech Republic 2005

Brussels,Belgium 2006

Rome,Italy 2008

Switzerland,Zurich 2008

Warsaw,Poland 2008

London,U.K. 2009