Question: When was new zealand founded as a country?
Disambiguated questions and answers: question: When did new zealand form its first responsible, independent government?
When was new zealand granted self-government by the UK?
When was new zealand granted full external autonomy by British Parliament?
When did the United Tribes of New Zealand formally declare their independence?
When was new zealand indicate its status as a country at the League of Nations?
answer: 18 April 1856
30 June 1852
25 November 1947
28 October 1835
10 January 1920
Natural Questions answer: 6 February 1840 (from the Wikipedia article "History of New Zealand")