The Algonquin regiment is currently located in North Bay Ontario. It's one of the units, I was considering on joining, while I was at University. I went to a Remembrance Day ceremony two years ago (I would have went this year, but I had classes) and remember seeing them there. The ceremonies are held at the Memorial Gardens, which is the town hockey rink. Since I don't live in North bay in the summer, I can't tell you what they do for D-Day and VE-Day.
The Algonquin Regiment
540 Chippewa Street West
North Bay ON, P1B 8G6
(705) 472-9305 (number I got from the phone book)
Here are also links to the numbers and addresses of the two Legions in North Bay.
http://www.on.legion.ca/_shell.asp?page=170001&branch=23
http://www.on.legion.ca/_shell.asp?page=170001&branch=599
I hope this helps,
Jack