Göttingen, Germany
Parma, Emilia-Romagna, Italy
Bucaramanga, Santander, Colombia
Oak Ridge, TN, USA
Warsaw, Masovian Voivodeship, Poland
Warsaw, Mazovia, Poland
Paris, Ile de France, France
Bologna, Emilia-Romagna, Italy
Grenoble, Auvergne-Rhône-Alpes, France