BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2015-W21@make-a-calendar.com
DTSTAMP:20260913T225307Z
DTSTART;VALUE=DATE:20150518
DTEND;VALUE=DATE:20150525
SUMMARY:ISO Week 21, 2015
DESCRIPTION:Monday–Sunday · 2015-W21 · May 18 – May 24, 2015
URL:https://make-a-calendar.com/week-number/2015/21
END:VEVENT
END:VCALENDAR