BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2031-w40@whatweek.is
SUMMARY:ISO Week 40\, 2031
DESCRIPTION:ISO Week 40 of 2031 runs from 2031-09-29 to 2031-10-05.
DTSTART;VALUE=DATE:20310929
DTEND;VALUE=DATE:20311006
END:VEVENT
END:VCALENDAR