Prime Minister of New Zealand signed a number of international treaties. In 1967, Keith Holyoake became the first New Zealand prime minister to select candidates for the position of governor-general without any involvement of the British government. Holyoake advised the monarch, Queen Elizabeth II, to appoint Sir Arthur Porritt, the first New Zealand–born governor-general. After the mixed-member proportional (MMP) system was introduced in 1996, prime ministers have had to manage minority governments. The skill of MMP management was exemplified by Helen Clark's nine years as prime minister (1999–2008), when her Labour Party remained in power thanks to a range of confidence and supply agreements with
Prime Minister of Malaysia Minister of the Federation of Malaya, became Prime Minister of Malaysia. From independence until the 2018 general election, the Prime Minister had always been from the United Malays National Organisation (UMNO) party of Barisan Nasional (previously Alliance). Following a general election, Mahathir Mohamad took office on 10 May 2018, as the first Prime Minister of the opposition coalition, Pakatan Harapan (PH). Mahathir is the first Prime Minister not to represent the Alliance/Barisan Nasional coalition. He is also the first Malaysian Prime Minister to serve from two different parties and on non-consecutive terms. Mahathir and the PH coalition have confirmed that,