BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2011-W18@make-a-calendar.com
DTSTAMP:20260914T020636Z
DTSTART;VALUE=DATE:20110502
DTEND;VALUE=DATE:20110509
SUMMARY:ISO Week 18, 2011
DESCRIPTION:Monday–Sunday · 2011-W18 · May 2 – May 8, 2011
URL:https://make-a-calendar.com/week-number/2011/18
END:VEVENT
END:VCALENDAR