Copenhagen, Capital Region of Denmark, Denmark
Odense, Odense Municipality, Denmark
Olomouc, Olomouc Region, Czech Republic
Lisboa, Lisboa, Portugal
Warsaw, Mazovia, Poland
Salamanca, Salamanca, Spain
Salamanca, Castile and Leon, Spain
Lublin, Lublin, Poland
Rio de Janeiro, State of Rio de Janeiro, Brazil
Chlumec nad Cidlinou, Hradec Králové, Czechia
Vitoria-Gasteiz, Spain, SPA
Odense, Region of Southern Denmark, Denmark
