BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2009-W18@make-a-calendar.com
DTSTAMP:20260923T200025Z
DTSTART;VALUE=DATE:20090427
DTEND;VALUE=DATE:20090504
SUMMARY:ISO Week 18, 2009
DESCRIPTION:Monday–Sunday · 2009-W18 · Apr 27 – May 3, 2009
URL:https://make-a-calendar.com/week-number/2009/18
END:VEVENT
END:VCALENDAR