Province of Trento, Italy
Oviedo, Principado de Asturias, Spain
Rostock, Mecklenburg-Vorpommern, Germany
Bochum, North Rhine-Westphalia, Germany
Bahia Blanca, Buenos Aires Province, Argentina
Moscow, Moscow, Russian Federation
São Paulo, State of São Paulo, Brazil
Berkeley, CA, USA
Berlin, Berlin, Germany
Buenos Aires, Autonomous City of Buenos Aires, Argentina
Ljubljana, Osrednjeslovenska, Slovenia
Jena, Thüringen, Germany
