BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-1988-W12@make-a-calendar.com
DTSTAMP:20260920T160608Z
DTSTART;VALUE=DATE:19880321
DTEND;VALUE=DATE:19880328
SUMMARY:ISO Week 12, 1988
DESCRIPTION:Monday–Sunday · 1988-W12 · Mar 21 – Mar 27, 1988
URL:https://make-a-calendar.com/week-number/1988/12
END:VEVENT
END:VCALENDAR