Żagań, lubuskie, Poland
Warsaw, Mazovia, Poland
Wrocław, Lower Silesian Voivodeship, Poland
Annecy, France
Milan, Italy, Italy
Berlin, Berlin, Germany
Jena, Thuringia, Germany
Madrid, Madrid, Spain
Curitiba, State of Paraná, Brazil
Marietta, GA, USA
Gdańsk, pomorskie, Poland
Nanjing, Jiangsu, China