Slovakia
Vilnius County, Lithuania
Lindi, Pärnu County, Estonia
Copenhagen, Capital Region of Denmark, Denmark
Móstoles, Comunidad de Madrid, Spain
Pula, Istria, Croatia
Timișoara, Timiș County, Romania
Segovia, Castile and León, Spain
Muenster, North Rhine-Westphalia, Germany
Berlin, Germany
Budapest, Budapest, Hungary