BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2009-W51@make-a-calendar.com
DTSTAMP:20260830T015034Z
DTSTART;VALUE=DATE:20091214
DTEND;VALUE=DATE:20091221
SUMMARY:ISO Week 51, 2009
DESCRIPTION:Monday–Sunday · 2009-W51 · Dec 14 – Dec 20, 2009
URL:https://make-a-calendar.com/week-number/2009/51
END:VEVENT
END:VCALENDAR