Most Canadians change their clocks for daylight saving time.

Canadians will change their clocks tonight as many parts of the country prepare to go to Daylight Savings Time.
This change happens in most parts of the country at 2 am local time.
The Yukon and most of Saskatchewan keep their clocks the same year-round.
Canadians can thank an avid golfer in Thunder Bay, Ontario for introducing daylight saving time to the country.
  In 1908, the towns of Port Arthur and Fort William—now Thunder Bay—established a seasonal change in July and August.
A decade later, it spread to most parts of the country.



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