Queen Elizabeth II and the Duke of Edinburgh arrive in Canada

Queen Elizabeth II and Prince Philip, Duke of Edinburgh arrive in torrential rain at Robert L. Stanfield International Airport on June 28, 2010 in Halifax, Canada. (Chris Jackson - Pool/Getty Images)

Queen Elizabeth II attends a Mi'kmaq event at Halifax Common on June 28, 2010 in Halifax. (Chris Jackson-Pool/Getty Images)

Queen Elizabeth II smiles at a Mi'kmaq event at Halifax Common on June 28, 2010 in Halifax. (Chris Jackson-Pool/Getty Images)

Canada's Governor General Michaelle Jean (L) welcomes Britain's Queen Elizabeth ll upon her arrival with the Duke of Edinburgh to the Garrison Grounds in Halifax.  REUTERS/Paul Darrow

Britain's Queen Elizabeth ll departs from a Mi'kmaq First Nations heritage village on the Commons during her tour of Halifax.  REUTERS/Paul Darrow

Britain's Queen Elizabeth ll emerges from a wigwam at the Mi'kmaq First Nations heritage village on the Commons in Halifax. REUTERS/Paul Darrow

Queen Elizabeth II is presented with flowers on a walk-about at the Garrison on June 28, 2010 in Halifax. (John Stillwell - WPA Pool/Getty Images)

Queen Elizabeth II inspects the Guard of Honour at the Garrison on June 28, 2010 in Halifax. (John Stillwell - WPA Pool/Getty Images)

The Queen waves to the crowd as she attends a Mi'kmaq cultural event in Halifax on Monday, June 28, 2010.  THE CANADIAN PRESS /Andrew Vaughan

The Queen is greeted by Prime Minister Stephen Harper and Governor General Michaelle Jean Monday, June 28, 2010 in Halifax.  THE CANADIAN PRESS/Paul Chiasson

Britain's Queen Elizabeth arrives onboard the frigate HMCS St. John's in Halifax, Nova Scotia, June 29, 2010.  Queen Elizabeth sailed to review the International Naval Review made up of 28 warships from 7 nations. (REUTERS/Paul Darrow)

Queen Elizabeth II leaves HMCS St John's after the International Fleet Review on June 29, 2010 in Halifax, Canada. The Queen and Duke of Edinburgh are on an eight day tour of Canada starting in Halifax and finishing in Toronto.  (Photo by Chris Jackson-Pool/Getty Images)

Queen Elizabeth and Prime Minister Stephen Harper watch during a international fleet review aboard HMCS St.John's,  June 29, 2010 in Halifax. (THE CANADIAN PRESS/Paul Chiasson)

 

Sailors line up on Canadian submarine HMCS Corner Brook to salute Queen Elizabeth II during an international fleet review June 29, 2010 in Halifax. (THE CANADIAN PRESS/Paul Chiasson)

Crew line up on deck of a naval vessel for the International Fleet Review on June 29, 2010 in Halifax, Canada. Queen Elizabeth II and Prince Philip, the Duke of Edinburgh are on an eight day tour of Canada starting in Halifax and finishing in Toronto.  (Photo by Chris Jackson - Pool/Getty Images)

Queen Elizabeth II looks at displays as she visits the Canadian Museum of Nature in Ottawa, Canada on June 30, 2010.   (Chris Jackson-Pool/Getty Images)

Queen Elizabeth unveils a bust maquette of her image which will installed in the Senate foyer on Parliament Hill during a ceremony at Rideau Hall in Ottawa, Wednesday June 30, 2010. (THE CANADIAN PRESS/Adrian Wyld)