The name Canada comes from a St. Lawrence Iroquoian word kanata, meaning "village" or "settlement." Various groups of Inuit and First Peoples inhabited North America prehistorically. While no written documents exist, various forms of rock art, petrofroms, petroglyphs, and ancient artifacts provide thousands of years of information about the past. Archaeological studies support a human presence in northern Yukon from 26,500 years ago, and in southern Ontario from 9,500 years ago.

The lands have been inhabited for millennia by various groups of aboriginal peoples, and many areas are still occupied by mainly aboriginal peoples. Some of the eastern coasts were settled and explored by Vikings. Beginning in the late 15th century, British and French expeditions explored and later settled the Atlantic coast. France ceded nearly all of its colonies in North America in 1763 after the Seven Years War. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal, semi-autonomous polity. This began an accretion of additional provinces and territories and a process of increasing autonomy from the United Kingdom, highlighted by the Statute of Westminster in 1931 and culminating in the Canada Act in 1982 which severed the vestiges of legal dependence on the British parliament.

A federation now comprising ten provinces and three territories, Canada is a parliamentary democracy and a constitutional monarchy with Queen Elizabeth II as its head of state. It is a bilingual and multicultural country, with both English and French as official languages at the federal level. Technologically advanced and industrialized, Canada maintains a diversified economy that is heavily reliant upon its abundant natural resources and upon trade—particularly with the United States, with which Canada has had a long and complex relationship.