Sir Sidney George Holland was a New Zealand politician who served as the 25th prime minister of New Zealand from 13 December 1949 to 20 September 1957. He was instrumental in the creation and consolidation of the New Zealand National Party, which was to dominate New Zealand politics for much of the second half of the 20th century.
Holland in 1951
Holland and other Cabinet ministers with the Governor-General, Sir Willoughby Norrie, at Government House, 27 November 1954
New Zealand National Party
The New Zealand National Party, shortened to National or the Nats, is a centre-right New Zealand political party that is the current ruling party. It is one of two major parties that dominate contemporary New Zealand politics, alongside its traditional rival, the Labour Party.
Adam Hamilton was the first leader of the National Party.
Sir Keith Holyoake, Prime Minister, 1957 and 1960–1972
Sir Robert Muldoon, Prime Minister, 1975–1984
Dame Jenny Shipley, Prime Minister, 1997–1999