Political separation of the two islands was an issue in the 1860s. The more populous North Island was riven by war and political turmoil while the South Island was prospering, especially after gold was discovered (1861) at Gabriel's_Gully in Central Otago. The South Island grew very tired of financially supporting the North Island while receiving very little in return. The feeling was particularly bitter between Auckland and Otago where Dunedin journalist, Julius Vogel began a strong campaign to make the South Island completely independent. The matter was put to a vote in Parliament on September 19, 1865. Seventeen members voted for separation and 31 for unity, so New Zealand remained united. Vogel later became Prime Minister of a united New Zealand.
While New Zealand, like Australia, prides itself as being more egalitarian than Britain, there is a degree of inverse snobbery known as the 'Tall Poppy Syndrome', in which people who are seen as (over)ambitious and having ideas above their station are cut down to size. This is also known as the 'Great Kiwi Clobbering Machine', and has prompted many of the country's best and brightest to emigrate.
New Zealand has a unicameral Parliament, the 120-seat House of Representatives. Since 1996, New Zealand has used the mixed member proportional (MMP) system, under which each MP is either elected by voters in a single-member (First Past the Post electoral system) constituency or appointed from party lists. Several seats are currently reserved for members elected on a separate Maori roll. However, Maori may choose to vote in and to run for the non-reserved seats, and several have entered Parliament in this way. Parliaments have a maximum term of three years, although an elections can be called earlier.
The South Island contained most of the white population until around 1900 when the North Island again took the lead and has supported an ever greater majority of the country's total population through the 20th century and into the 21st.
The total land area of New Zealand, 268,680 kmē, is somewhat less than that of Japan or of the British Isles, and slightly larger than Colorado in the USA. The country extends more than 1600 km along its main, north-northeast axis.
After the Second World War, significant immigration from the Pacific Islands began, so much so that there are now more nationals from some Pacific island nations living in New Zealand than on their home islands. The wide variety of Pacific Island cultures has combined in New Zealand, mostly in South Auckland, to form a distinctive subculture that is separate from the Maori culture.
New Zealand's head of state is the Queen of New Zealand, currently Elizabeth II. The New Zealand monarchy has been distinct from the British monarchy since the New Zealand Royal Titles Act of 1953, and all Elizabeth II's official business in New Zealand is conducted in the name of the Queen of New Zealand, not the Queen of the United Kingdom. In practice, the functions of the monarchy are conducted by a Governor-General, appointed on the recommendation of the Prime Minister.
The judiciary consists of the Supreme Court of New Zealand, the Court of Appeal of New Zealand, the High Court, the District Courts, and other courts and tribunals. Some Judges may sit on more than one.
The three "R's" of New Zealand culture are Rugby, Racing and beeR. This cultural image probably has its origins in colonial agricultural New Zealand, when hard farm work such as harvesting, shearing and droving took place in hot summer conditions. The large number of soldiers who left New Zealand to fight in the First and Second World Wars and their subsequent socialising have contributed to this image.
While British culture predominates within the country, Maori culture is increasingly being identified with New Zealand, due to haka displays by New Zealand sporting teams, and to tens of thousands of visitors who each year experience and film or photograph Maori culture events held at places such as Rotorua.
During the late 1980s, the New Zealand Government sold a number of major trading enterprises, including its telecommunications company, railway network, a number of radio stations and two financial institutions in a series of asset sales. Although the New Zealand Government continues to own a number of significant businesses, collectively known as State-Owned Enterprises (SOEs), they are operated through arms-length shareholding arrangements as stand alone businesses that are required to operate profitably, just like any privately owned enterprise. Various items of protective legislation establish business objectives yet prevent shareholding governments from having influence over day to day operations of the business.
New Zealand has no formal, written constitution; the constitutional framework consists of a mixture of various documents (including certain acts of the United Kingdom and New Zealand Parliaments) and constitutional conventions. Most constitutional provisions became consolidated into the Constitution Act 1986. There have, at times, been proposals for a formal constitution, but there have not yet been any serious moves to adopt one.