Regional tartans of Canada
Regional tartans of Canada are represented by all Canada's provinces and territories having a regional tartan, as do many other regional divisions in Canada. Tartans were first brought to Canada by Scottish settlers; the first province to adopt one officially was Nova Scotia in 1956 (when registered at the Court of the Lord Lyon; adopted by law in 1963), and the most recent province was Ontario, in 2000.
Source: Wikipedia — Regional tartans of Canada (CC BY-SA 4.0)