 |
| Nation | State | City |
| Liechtenstein | Liechtenstein | Vaduz |
| New Zealand | Auckland | Auckland |
| Norway | Østfold | Halden |
| Norway | Rogaland | Haugesund |
| Norway | Østfold | Fredrikstad |
| Norway | Troms | Tromsø |
| Norway | Trøndelag | Trondheim |
| Norway | Agder | Kristiansand |
| Norway | Telemark | Kragerø |
| Norway | Finnmark | Karasjok |
| Norway | Møre og Romsdal | Ålesund |
| Norway | Finnmark | Alta |
| Norway | Agder | Arendal |
| Korea | Daegu | Daegu |
| Korea | Gyeongsangnamdo | Changwon |
| Croatia | Czech | Denmark |
| Finland | Greece | Iceland |
| Ireland | Japan | Korea |
| Liechtenstein | Netherlands | New Zealand |
| Norway | Peru | Spain |
| Sweden | Swiss | USA |