Locale
You can tailor the calendar for certain languages (aka “locales”). The locale setting is the most important, as it sets the defaults of many other options at the same time.
See Also
eventTimeFormat Determines the time-text that will be displayed on each event.dayHeaderFormat Determines the text that will be displayed on the calendar's column headings.titleFormat Determines the text that will be displayed in the headerToolbar's title.weekTextLong Like weekTextShort but only used when the date-formatting week setting is set to 'long'.weekTextShort The short heading text for week numbers.moreLink These hooks apply to more-links across views.popoverFormat Determines the date format of title of the popover created by the moreLinkClick option.