BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2031-W20@make-a-calendar.com
DTSTAMP:20260913T193320Z
DTSTART;VALUE=DATE:20310512
DTEND;VALUE=DATE:20310519
SUMMARY:ISO Week 20, 2031
DESCRIPTION:Monday–Sunday · 2031-W20 · May 12 – May 18, 2031
URL:https://make-a-calendar.com/week-number/2031/20
END:VEVENT
END:VCALENDAR