Wloclawek, Kuyavian-Pomeranian Voivodeship, Poland
Chisinau, Chisinau, Moldova, Republic of
Freiberg, Saxony, Germany
Warsaw, Masovian Voivodeship, Poland
Krakow, Poland
Cluj-Napoca, Județul Cluj, Romania
Groningen, Groningen, Netherlands
Enschede, Overijssel, Netherlands
Chisinau, Chisinau, Moldova (Republic of)
Kharkiv, Kharkiv Oblast, Ukraine