Geneva, Geneva, Switzerland
Frossasco, Piemonte, Italy
Warsaw, Poland, Poland
San Secondo di Pinerolo, Piemonte, Italy
Groningen, Groningen, Netherlands
Warsaw, Mazovia, Poland
Turin, Piedmont, Italy
Bologna, Emilia-Romagna, Italy
Αθήνα, Αττικη, Greece
Lisbon, Portugal
Dalian, China
Ghent, Flanders, Belgium
