BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2031-W18@make-a-calendar.com
DTSTAMP:20260913T193321Z
DTSTART;VALUE=DATE:20310428
DTEND;VALUE=DATE:20310505
SUMMARY:ISO Week 18, 2031
DESCRIPTION:Monday–Sunday · 2031-W18 · Apr 28 – May 4, 2031
URL:https://make-a-calendar.com/week-number/2031/18
END:VEVENT
END:VCALENDAR