The Queen has not been particularly successful at keeping her realms and territories together -- inheriting 32, but now reigning over only half that many. It's entirely possible that the Commonwealth is no longer particularly relevant to the modern world and will slowly fade away into history.

From unplanned PDA and heartfelt confessions to the public to Kate's wardrobe of re-worn clothes and visits with underprivileged kids, the royal newlyweds just gave the monarchy a giant insta-makeover on their rocking royal tour.

Given the star power William and Kate have demonstrated in North America, the attractions of rebranding themselves in a global manner will loom large. Will tension appear between their traditional state-connected activities and a more diverse humanitarian agenda?

THE CANADIAN PRESS -- TORONTO - Potential bidders will be vying for a unique piece of royal memorabilia as designer gowns once worn by the late Diana,...