Should we be encouraging the use of geographic tags for questions, at least at the country level, maybe state, province, UK county?
A lot of questions (most?) are about a specific area. If they are tagged with (for example) "usa", "canada", "england" then it makes it easier to search for answers in the area of interest in the future. Plus state, province, UK county where the question is really only relevant to that smaller area.
US counties are a bit too local for tags I think, same with UK parishes.
And then maybe add synonyms, such as Scottish -> Scotland, America -> USA. (with the aim of being useful, rather than totally accurate).