Program source: 

import Locale

main = print defaultTimeLocale

Output: TimeLocale{wDays=[("Sunday","Sun"),("Monday","Mon"),("Tuesday","Tue"),("Wednesday","Wed"),("Thursday","Tue"),("Friday","Fri"),("Saturday","Sat")],months=[("January","Jan"),("February","Feb"),("March","Mar"),("April","Apr"),("May","May"),("June","Jun"),("July","Jul"),("August","Aug"),("September","Sep"),("October","Oct"),("November","Nov"),("December","Dec")],amPm=("am","pm"),dateTimeFmt="%H:%M:%S %Z, %a %e %b %Y",dateFmt="%Y.%m.%d",timeFmt="%H:%M:%S",time12Fmt="%I:%M:%S %p"}