What is Jacinda Ardern?
{{Use dmy dates|date=February 2019}} {{Infobox officeholder | honorific-prefix = [[The Right Honourable]] Dame | name = Jacinda Ardern | honorific-suffix = {{post-nominals|country=NZL|GNZMf|size=100%}} | image = Jacinda Ardern August 2022 (cropped).jpg | caption = Ardern in August 2022 | order = [[List of prime ministers of New Zealand|40th]] | office = Prime Minister of New Zealand | monarch = [[Elizabeth II]] <br/>[[Charles III]] | 1blankname = {{nowrap|Governor-General}}<!-- Done to prevent line break. --> | 1namedata = [[Patsy Reddy]]<br>[[Cindy Kiro]] | deputy1 = [[Winston Peters]]<br>[[Grant Robertson]] | term_start = 26 October 2017 | term_end = 25 January 2023 | predecessor1 = [[Bill English]] | successor1 = [[Chris Hipkins]] | office2 = 17th [[Leader of the New Zealand Labour Party|Leader of the Labour Party]] | deputy2 = [[Kelvin Davis (politician)|Kelvin Davis]] | term_start2 = 1 August 2017 | term_end2 = 22 January 2023 | predecessor2 = [[Andrew Little (New Zealand politician)|Andrew Little]] | successor2 = [[Chris Hipkins]] | office3 = 36th [[Leader of the Opposition (New Zealand)|Leader of the Opposition]] | deputy3 = [[Kelvin Davis (politician)|Kelvin Davis]] | term_start3 = 1 August 2017 | term_end3 = 26 October 2017 | predecessor3 = [[Andrew Little (New Zealand politician)|Andrew Little]] | successor3 = [[Bill English]] | office4 = 17th [[Deputy Leader of the New Zealand Labour Party|Deputy Leader of the Labour Party]] | leader4 = [[Andrew Little (New Zealand politician)|Andrew Little]] | term_start4 = 1 March 2017 | term_end4 = 1 August 2017 | predecessor4 = [[Annette King]] | successor4 = [[Kelvin Davis (politician)|Kelvin Davis]] | constituency_MP5 = [[Mount A