Which would be more correct?:
He was in western Canada last month.
He was in Western Canada last month.
I figure an adjective pertaining to direction should only be capitalized when part of an official country, state name:
North Korea West Virginia
Then again, we are also distinguishing between
west/western,
north/northern here, etc., which may also determine the use of capital letters.
Does anybody know if there is a rule?
Thanks,
Bill