Toulouse, France, +33
Torun, Kujawy-Pomerania, Poland
Veneto, Italy
Lyon, Auvergne-Rhône-Alpes, France
Wroclaw, Lower Silesia, Poland
Marburg, Hesse, Germany
Majadahonda, Comunidad de Madrid, Spain
Barcelona, Cataluña, Spain
Kharkiv, Kharkiv, Ukraine
Gdańsk, Pomeranian Voivodeship, Poland
Vitoria-Gasteiz, Basque Country, Spain