Sofia, Sofia, Bulgaria
Gothenburg, Vastra Gotaland, Sweden
Skopje, Skopje Region, Macedonia (the former Yugoslav Republic of)
Chengdu, Sichuan, China
Lima, Lima Metropolitan Area, Peru
Warsaw, Masovian Voivodeship, Poland
Torino, Piemonte, Italy
Veles, Municipality of Veles, Macedonia, the Former Yugoslav Republic Of
Pulau Pinang, Penang, Malaysia
Amsterdam, Noord-Holland, Netherlands
