: lookup-country-names ( seq -- seq' ) [ lookup-country-name ] map ;
: timezone>country-map ( -- alist )
: lookup-country-names ( seq -- seq' ) [ lookup-country-name ] map ;
: timezone>country-map ( -- alist )
: country-timezones-map ( -- alist )
country>timezones-map [ dup lookup-country-names zip ] map-values ;
: country-timezones-map ( -- alist )
country>timezones-map [ dup lookup-country-names zip ] map-values ;