Also, since the question didn't specify national flags, there's the White Ensign (Royal Navy) and Red Ensign (British Merchant Navy). And, I suspect, quite a few others.
Also, since the question didn't specify national flags, there's the White Ensign (Royal Navy) and Red Ensign (British Merchant Navy). And, I suspect, quite a few others.
Yeah ... loads.
What happens when the Union flag changes (as could/should happen when N.Ireland leaves)??
Probably all the commonwealth countries change (or not) but I suspect Hawaii would stay the same?