| NZ council | Christchurch City Council |
|---|---|
| NZ region | Canterbury |
| Partner | Gansu |
| Country | China |
| Province or state | Gansu |
| Relationship | Sister province / state |
| Established | 22 April 1984 |
| Status | Active |
Christchurch City Council and Gansu, China, are recorded as a friendship relationship of the “sister province / state” type established on 22 April 1984.
Source: ccc.govt.nz