Adjectives vs nouns
United is an adjective
Czech is an adjective
South is an adjective
Ukraine is a noun
Tuscany is a noun
Yes, I mentioned the issue of descriptors (adjectives); however, South is only an adjective if you add or imply “region”, in which case Tuscany, as in “the Tuscany region” is also an adjective. Obviously we treat them differently.
So, its a mixed bag. Four Corners is a region and certainly qualifies as starting with an adjective, but people, “visit Four Corners” they do not visit “the Four Corners”.
The lack of consistancy is my point.
But it is no game.