Group
Istria, Margraviate of
Member Cities
- Dubrovnik Dubrovnik-Neretva Croatia Location
- Gracac Zadar-Knin Croatia Location
- Graz Steiermark (Styria) Austria Location
- Knin Zadar-Knin Croatia Location
- Ljubljana Slovenia Location
- Milano (Milan) Lombardia Italy Location
- Osijek Osijek-Baranja Croatia Location
- Pola > Pula Istria Croatia Location
- Slavonski Brod Slavonski Brod-Posavina Croatia Location
- Vienna > Wien Wien Austria Location
- Zagreb Grad Zagreb Croatia Location