Vanier was a native of Quebec and fostered biculturalism, he was not immune to the barbs of the province's sovereigntists and, when he attended la Fête St-Jean-Baptiste in Montreal in 1964, a group of separatists held placards reading "" ("Vanier sold out") and "" ("Vanier Queen's jester"). In light of this regional nationalism and a resultant change in attitudes towards Canadian identity, images and the role of the monarchy were cautiously downplayed, and Vanier's successor, Roland Michener, was the last viceroy to practice many of the office's ancient traditions, such as the wearing of court uniform by the governor general, the requirement of court dress for state occasions, and expecting women to curtsey before the governor general. At the same time, he initiated new practices for the viceroy, including regular conferences with the lieutenant governors and the undertaking of state visits. He presided over Canada's centennial celebrations and the coincidental Expo 67, to which French president Charles de Gaulle was invited. Michener was with de Gaulle when he made his infamous "" speech in Montreal and was cheered wildly by the gathered crowd while they booed and jeered Michener. With the additional recognition of the monarchy as a Canadian institution, the establishment of a distinct Canadian honours system, an increase of state visits coming with Canada's growing role on the world stage, and the more prevalent use of television to visually broadcast ceremonial state affairs, the governor general became more publicly active in national life. The Cabinet in June 1978 proposed the constitutional amendment Bill C-60, that, amongst other changes, vested executive authority directly in the governor general and renamed the position as First Canadian, but the proposal was thwarted by the provincial premiers. When the constitution was patriated four years later, the new amending formula for the documents outlined that any changes to the Crown, including the Office of the Governor General, would require the consent of all the provincial legislatures plus the federal parliament. By 1984, Canada's first female governor general—Jeanne Sauvé—was appointed. While it was she who created the Canadian Heraldic Authority, as permitted by letters patent from Queen Elizabeth II, and who championed youth and world peace, Sauvé proved to be a controversial vicereine, closing to the public the grounds of the Queen's residence and self-aggrandizingly breaching protocol on a number of occasions. Withering and renaissance Sarah, Duchess of York, said in 2009 that sometime during