Ranked list of artist country/region of origin (MusicBrainz `area`, added to ArtistInfo in a prior commit), toggleable between scrobble-count and distinct-artist-count weighting — same visual pattern as other ranked-list cards (ordered list, rank/name/count row), with a flag emoji derived from the ISO 3166-1 code when present. Deliberately a ranked list rather than an interactive choropleth map: no mapping library or GeoJSON boundary data is set up in this codebase, and adding one is a much larger lift than this feature warrants for the same information. Artists with no resolved MusicBrainz area are simply excluded rather than bucketed as "unknown".