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 by the Governor-General of Barbados, they are almost always the leader of the majority party. Prior to the establishment of the Caribbean Court of Justice in 2005, it was common for Barbadian prime ministers to be nominated to the British Privy Council, whose large membership includes prominent British persons and persons from other Commonwealth nations that continue to share the same person as monarch. Prime Ministers added to the Privy council (by year): 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