Sofia, Sofia-city, Bulgaria
Bologna, Emilia-Romagna, Italy
Prato, Toscana, Italy
Poggibonsi, Toscana, Italy
Athens, Attica, Greece
Spicchio-Sovigliana, Toscana, Italy
Trieste, Friuli-Venezia Giulia, Italy
Timișoara, Timiș County, Romania
Budapest, Budapest, Hungary
Berlin, Berlin, Germany
Lisboa, Lisboa, Portugal
Saigon, Viet Nam