[timsco]

The Canadian government advises you to go to a British consulate if a Canadian one can't be reached while abroad. I think it's the only benefit of having the queen on our money left.

[arethuza]

Canada might be left our nuclear submarines in the national equivalent of a will:

http://en.wikipedia.org/wiki/Letters_of_last_resort

Whether you would want them is another question!

[jarek]

To be fair, it's pretty standard for smaller nations to collaborate and share resources with allied larger nations when it comes to embassy matters.