World Travel City Photography

New Zealand
In New Zealand, a local authority may be proclaimed a city only if it meets certain criteria. Specifically, "a city ... must have a minimum population of 50,000, be predominantly urban in character, be a distinct entity and a major centre of activity within the region." Some early settlements, such as Nelson and Christchurch, were proclaimed cities by royal charter. Later, laws established criteria for a town to meet before it could officially be proclaimed a city, and these criteria have changed over time. As of 1 November 2010, 13 of New Zealand's 67 territorial authorities will be officially styled cities.
In informal usage, a city is simply a large, important urban centre, regardless of the composition of its local government (which may be a combination of one or more cities or districts). For example, Gisborne, which purports to be the first city to see the sun, has a population of only 44,500 (2006), many of whom live outside the Gisborne urban area; it is, therefore, administered by a district council, not a city council. Some city councils, such as Christchurch and Dunedin, also administer large areas of rural hinterland; the communities in these areas, such as the towns of Akaroa and Middlemarch, are not often thought of as part of their cities, except for certain legal and administrative purposes. Meanwhile, the cities of Wellington and Auckland are generally regarded as single cities, despite Wellington and, until recently, Auckland's being divided into several local government areas.
Statistics New Zealand has introduced the concept of main urban areas, which have a minimum population of 30,000. The 16 main urban areas identified in 2001 and 2006 correspond closely to the urban settlements traditionally regarded as cities.