Thessaloniki, Central Macedonia, Greece
Barcelona, Catalonia, Spain
București, Municipiul București, Romania
Giugliano in Campania, Campania, Italy
Modena, Emilia-Romagna, Italy
Budapest, Budapest, Hungary
Aalborg, North Denmark Region, Denmark
Krakow, Lesser Poland, Poland
Victoria, Malta
Skopje, Macedonia (the former Yugoslav Republic of)
Porto, Porto, Portugal
Oslo, Oslo, Norway
