BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-1988-W51@make-a-calendar.com
DTSTAMP:20260829T170237Z
DTSTART;VALUE=DATE:19881219
DTEND;VALUE=DATE:19881226
SUMMARY:ISO Week 51, 1988
DESCRIPTION:Monday–Sunday · 1988-W51 · Dec 19 – Dec 25, 1988
URL:https://make-a-calendar.com/week-number/1988/51
END:VEVENT
END:VCALENDAR