The bulk update request #4850 is pending approval.
create alias great_britain (8) -> united_kingdom (92)
create alias britain (10) -> united_kingdom (92)
Reason: While "Great Britain" or just "Britain" technically refers to just the island of Great Britain, it can be (erroneously) used to refer to the entire country of the United Kingdom of Great Britain and Northern Ireland. Plus, we really don't need to split hairs and separately tag an island that is synonymous with one country, especially since none of the six posts currently under the great_britain tag actually show the island or even an outline of it (just characters and elements relating to the UK), and just two posts tagged britain only depicted the land from the island itself, not the whole thing.