Poznań, Greater Poland Voivodeship, Poland
Torun, Kuyavian-Pomeranian Voivodeship, Poland
Natal, Rio Grande do Norte, Brazil
Łódź, Lodz voivodeship, Poland
Poznan, Greater Poland, Poland
Gdynia, Pomeranian Voivodeship, Poland
Torun, Kujawy-Pomerania, Poland
Warszawa, Mazowieckie, Poland
Katowice, śląskie, Poland
Kłodawa, Lubusz Voivodeship, Poland
Lauterbrunnen, Canton of Bern, Switzerland