New Zealand Standard Time is 12 hours in advance of Coordinated Universal Time (UTC). Between the first Sunday in October each year and the third Sunday in March of the following year New Zealand observes Daylight Saving time which is 13 hours ahead of Coordinated Universal Time. The Chatham Islands are 45 minutes ahead of New Zealand standard and daylight times.
While New Zealand men often take pride in being 'strong, silent types', this attitude may have a downside in contributing to New Zealand having one of the highest suicide rates among young males in the industrialised world.
The Cabinet, which is responsible to Parliament, exercises executive authority. (The Cabinet forms the practical expression of a formal body known as the Executive Council.) The Prime Minister, as the leader of the political party or coalition of parties holding the majority of seats in the House of Representatives, leads the Cabinet. All Cabinet Ministers must be Members of Parliament (MPs) and are collectively responsible to it.
Self-government was granted to the settler population in 1852, under the UK Parliament's New Zealand Constitution Act 1852, with a General Assembly consisting of an appointed Legislative Council and an elected House of Representatives. In 1867, Maori won the right to a certain number of reserved seats in parliament. During this period, the livestock industry began to expand, and the foundations of New Zealand's modern economy took shape. By the end of the 19th century, improved transportation facilities made possible a great overseas trade in wool, meat, and dairy products.
New Zealand's most popular sports are rugby (primarily rugby union but also rugby league), soccer (the most popular sport amongst children), cricket, and netball (the sport with the most players); golf, tennis, rowing and a variety of water sports, particularly sailing. Snow sports such as skiing and snowboarding are also popular. Equestrian sportsmen and sportswomen make their mark in the world (Mark Todd being chosen international "Horseman of the Century"), and all the way down to the juniors at pony club level.
Because of its long isolation from the rest of the world, New Zealand has extraordinary flora and fauna. Until the arrival of the first humans just a millennium or two ago, 80% of the land was forested and, barring two species of bat, there were no non-marine mammals at all. Instead, New Zealand's forests were inhabited by a diverse range of birds (many of them flightless), reptiles, and insects—some of them almost the size of a mouse (see weta).
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.
Immigration policy in New Zealand has often been controversial, with some politicians claiming that the pace of immigration has been too rapid for New Zealand to absorb, and that recent immigrants are having trouble adapting to the New Zealand society. This position is seen by others as a cynical appeal to xenophobic sentiment in order to gain votes near election time, and these views are not widely supported by the general population.