Chișinău, Moldova (Republic of)
Pau, Aquitaine, France
Salzburg, Salzburg, Austria
Solothurn, Solothurn, Switzerland
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Kladno, Central Bohemian Region, Czech Republic
Sheffield, South Yorkshire, England
Singapore, Central Region, Singapore
Ho Chi Minh, Ho Chi Minh City, Viet Nam