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 Barbados Prime Minister of Barbados The Prime Minister of Barbados is the head of government of Barbados. The Prime Minister is appointed by Elizabeth II, Queen of Barbados (represented by the Governor-General) under the terms of the 1966 Constitution. As the nominal holder of executive authority, the Governor-General holds responsibility for conducting parliamentary elections and for proclaiming one of the candidates as Prime Minister. As a former British colony, Barbados has largely adopted British political models and follows the Westminster, or Cabinet, system of government, in which the executive branch of government is responsible to the legislature. The Prime Minister is