BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-1983-W12@make-a-calendar.com
DTSTAMP:20260829T122243Z
DTSTART;VALUE=DATE:19830321
DTEND;VALUE=DATE:19830328
SUMMARY:ISO Week 12, 1983
DESCRIPTION:Monday–Sunday · 1983-W12 · Mar 21 – Mar 27, 1983
URL:https://make-a-calendar.com/week-number/1983/12
END:VEVENT
END:VCALENDAR