Poltava, Poltavs'ka oblast, Ukraine
Saint-Just-le-Martel, Nouvelle-Aquitaine, France
Massy, Ile-de-France, France
Dublin, Dublin, Ireland
Xichang, Sichuan, China
Arco, Trentino-Alto Adige/South Tyrol, Italy
Heidelberg, Baden-Württemberg, Germany
Limoges, Limousin, France
Anglet, Nouvelle-Aquitaine, France
Nouzerines, Aquitaine-Limousin-Poitou-Charentes, France
Leipzig, Saxony, Germany
Landau, Schleswig-Holstein, Germany
