Stephen Harper's swearing-in ceremony as Prime Minister on February 6, 2006, marked a pivotal moment in Canadian political history, transitioning the government from a long-standing Liberal administration to a Conservative leadership. Harper, the leader of the Conservative Party, had led his party to victory in the federal election held on January 23, defeating the incumbent Liberal Party, led by Paul Martin, who had succeeded Jean Chrétien. Harper's campaign was characterized by promises of accountability, tax cuts, and a focus on law and order, resonating with many voters seeking change. The election result reflected a significant shift in the Canadian political landscape after nearly 13 years of Liberal dominance.The ceremony at Rideau Hall was presided over by Governor General Michaëlle Jean, who formally appointed Harper and his cabinet. This marked an important moment for Harper, who had previously expressed aspirations to reshape Canada's political landscape. Garnering support from various regions, particularly in Western Canada, Harper's government set out to implement a 100-day plan that emphasized corporate tax reductions, as well as a focus on security and military spending. This initial phase of his leadership laid the groundwork for his government's agenda in multiple areas, including healthcare, the economy, and foreign policy.Harper's tenure was shaped by significant events and challenges, including the 2008 financial crisis and controversies over the government's environmental policies. His leadership style, often described as pragmatic and disciplined, left an enduring mark on the Conservative Party and Canadian politics, prompting discussions about national identity, governance, and regional disparities. The shift heralded by Harper's premiership represented not just a change in leadership but also a redefinition of the conservative ethos in Canada, which would influence polity and policy for years to come.