Aberystwyth, Ceredigion, United Kingdom of Great Britain and Northern Ireland
San José, San José Province, Costa Rica
Barva, Heredia Province, Costa Rica
Ferrara, Emilia-Romagna, Italy
Aarhus, Central Denmark Region, Denmark
Warsaw, Masovian Voivodeship, Poland
Sosnowiec, Silesia, Poland
Katowice, Silesia, Poland
Lisbon, Portugal
Darmstadt, Hesse, Germany
Tychy, Silesia, Poland
Wodzislaw Slaski, Silesian Voivodeship, Poland
