Zaandam, North Holland, Netherlands
Ottawa, Ontario, Canada
Porto, Porto, Portugal
Katowice, Silesia, Poland
Finkenstein am Faaker See, Carinthia, Austria
Thessaloniki, Decentralized Administration of Macedonia and Thrace, Greece
Ulaanbaatar, Ulaanbaatar, Mongolia
Reading, Berkshire, United Kingdom
Paredes, Porto, Portugal
Thessaloniki, Central Macedonia, Greece
