The tag alias #52408 british_flag -> union_jack has been approved.
Reason: The British flag is the Union Jack.
I thought of having british_flag be an umbrella tag for the different flags of countries that make up the UK, but there isn't a single post with english_flag tagged.
EDIT: The tag alias british_flag -> union_jack (forum #313885) has been approved by @bitWolfy.
Updated by auto moderator