Prime Minister of New Zealand ministerial power; in 1912 Thomas Mackenzie was the last prime minister to lose power through an unsuccessful confidence motion in the House of Representatives. One change brought about by the First World War was direct participation in governing the British Empire. Previously, New Zealand prime ministers had attended occasional colonial and imperial conferences, but they otherwise communicated with London through the governor (a position then appointed by the British government). In 1917, however, British Prime Minister David Lloyd George offered the New Zealand prime minister a seat in the Imperial War Cabinet, the British Empire's wartime coordinating body. In 1919,
Prime Minister of Iraqi Kurdistan lasted until 1998. This resulted in the establishment of two Kurdistan Regional Governments in 1996, a KDP-controlled one in Erbil and a PUK-controlled one in Sulaymaniyah, each with their own Prime Minister. After the reconciliation between the KDP and PUK, parliamentary election were held on January 30, 2005 and an agreement was made to let a KDP leader become Prime Minister for the first term and a PUK Prime Minister to become President for the second term, so Nechervan Barzani became Prime Minister. Barham Salih held the post of Prime Minister until 17 January 2012 after which he relinquished his