BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2018-W21@make-a-calendar.com
DTSTAMP:20260913T203607Z
DTSTART;VALUE=DATE:20180521
DTEND;VALUE=DATE:20180528
SUMMARY:ISO Week 21, 2018
DESCRIPTION:Monday–Sunday · 2018-W21 · May 21 – May 27, 2018
URL:https://make-a-calendar.com/week-number/2018/21
END:VEVENT
END:VCALENDAR