Until our House of Commons and Senate declare otherwise, which would break with a solid tradition, Elizabeth II is the Queen of Canada and our Head of State according to Parliamentary tradition and any and all of her followers on the British throne would be the same to us. With the repatriation of the Constitution in 1982, we no longer have to actually have the Queen sign and acknowlege our Acts of Parliament. Having the British monarch as our Queen(King) is a tradition of a figurehead person. We control our destiny, but 'swearing allegiance' is the law. It's not a big deal. It's a small 'price' to pay to become a citizen of Canada. Unfortunately, many of those born here to this rich tradition pooh pooh this. It's their right to, but until otherwise determined, immigrants must 'swear' and that's not too much to ask. If this eventually becomes a thing of the past by an Act of Parliament, so be it!