Mainz, Rhineland-Palatinate, Germany
England, United Kingdom of Great Britain and Northern Ireland
Zaandam, Noord-Holland, Netherlands
Gdynia, Pomeranian Voivodeship, Poland
Kyiv, Kyiv City, Ukraine
Torun, Kujawy-Pomerania, Poland
Stockholm, Stockholm, Sweden
Kyiv city, Ukraine
Opole, Opole, Poland
Bydgoszcz, kujawsko-pomorskie, Poland
Berlin, Berlin, Germany
Jyvaskyla, Central Finland, Finland
