Warszawa, mazowieckie, Poland
Zielona Góra, Lubusz Voivodeship, Poland
Lublin, Lublin Voivodeship, Poland
Gdańsk, pomorskie, Poland
Edinburgh, Edinburgh
Skien, Telemark, Norway
Warsaw, Mazovia, Poland
Oldenburg, Niedersachsen, Germany
Potsdam, Brandenburg, Germany
Poznan, Greater Poland, Poland
Guiyang, Guizhou, China
Strasbourg, Alsace, France
