Canada Day used to be called Dominion Day -- wait, what?

Every July 1st, Canadians across the country celebrate Canada'sbirthday, on what's known as Canada Day.

But it wasn't always called that it was, in fact, first known as Dominion Day, after Canada was formally acknowledged as the "Dominion of Canada" at the time of Confederation on July 1, 1867.

It's a day that marks the real start of summer school's out, the weather is finally warm, and it's a signal to get out of town if you can.

Dominion Day highway traffic in 1960

64 years ago

Duration 0:18

Automobiles head up the highway, northward bound on Dominion Day in 1960.

So how did it happen that the name of the special birthday holiday had Dominionin front of it, and that it was changed to the simpler and more obvious Canada Day?

As we hear in this CBC Television clip from 1959, Canada was the first among the Commonwealth members to assume the "Dominion" title.

Queen Elizabeth, seated in the garden of her Ottawa home-away-from-home, deliversa congratulatory speech to Canadians on Dominion Day.

Queen Elizabeth addresses Canadians on Dominion Day in 1959

65 years ago

Duration 0:57

Queen Elizabeth, speaking from Government House in Ottawa, congratulates Canadians on Dominion Day.

In 1967, Canadians celebrated the start of the year marking 100 years since Confederation with the lighting of the Centennial Flame.

And they invited the world to Expo 67, the centrepiece of the year's celebrations.

Canadians across the country marked Centennial year with countless special events and activities, and partied extra-hard on Dominion Day.

As we can see in this news report on the day in Toronto, there were parades, pony rides, a beard contest, and go-go music. Even the mayor brought his camera along.

Toronto celebrates Canada's Centennial

57 years ago

Duration 1:48

Toronto joins Canada's 1967 celebrations with parades, pony rides, a beard contest and go-go music.

In 1970, then-prime minister Pierre Trudeau made the day a double celebration.

That year, Manitoba marked 100 years since joining Confederation.The prime ministerand 19members of his cabinet travelledby steam train to Lower Fort Garry, outside Winnipeg, exiting the train sporting engineer's caps and escorted to the festivities by a piper.

A heckler's shout threatened to take the joy away from the occasion, but the prime minister was ableto bring the laughter from the audience.

With a quick responsive quip he was able to get back to his intended speechincluding in it a little history lesson with "Relax, buster ... this is a fun day."

July 1 celebrations at Fort Garry in 1970

54 years ago

Duration 1:26

A special steam locomotive brought Prime Minister Trudeau and 19 cabinet members to Fort Garry for Dominion Day and Manitoba centennial celebrations in 1970.

The day eventuallycame to be known in as Canada Day, with the squeaking through of a change to the National Holidays Act on July 9, 1982.

Trudeau was not even present in the House, but he announced the change in Kingston, Ont., that night.

Dominion Day will soon be renamed Canada Day

42 years ago

Duration 3:01

A bill has been passed in a move to rename Dominion Day as Canada Day.