Aix-en-Provence, Provence-Alpes-Cote d'Azur, France
Astana, Astana, Kazakhstan
Dar es Salaam, Dar es Salaam, Tanzania
Taipei, Taipei, Taiwan
Rostock, Mecklenburg-Vorpommern, Germany
Cottbus, Brandenburg, Germany
Odessa, Odessa, Ukraine
Novosibirsk, Novosibirsk, Russian Federation
Berlin, Berlin, Germany
Frankfurt, Hessen, Germany
Taichung, Taichung, Taiwan
