The Macdonald Era marked a pivotal period in Canadian history, shaping the nation's political, economic, and social landscape. From Confederation in 1867 to the turn of the century, Canada expanded its territory, built a transcontinental railway, and implemented policies to foster national unity and economic growth. This era saw the rise of a centralized federal government, the implementation of the National Policy, and the suppression of Indigenous and Métis resistances. It also witnessed rapid industrialization, urbanization, and immigration, laying the foundation for Canada's future development as a diverse and economically powerful nation.