BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2010-W21@make-a-calendar.com
DTSTAMP:20260914T011022Z
DTSTART;VALUE=DATE:20100524
DTEND;VALUE=DATE:20100531
SUMMARY:ISO Week 21, 2010
DESCRIPTION:Monday–Sunday · 2010-W21 · May 24 – May 30, 2010
URL:https://make-a-calendar.com/week-number/2010/21
END:VEVENT
END:VCALENDAR