BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2021-w40@whatweek.is
SUMMARY:ISO Week 40\, 2021
DESCRIPTION:ISO Week 40 of 2021 runs from 2021-10-04 to 2021-10-10.
DTSTART;VALUE=DATE:20211004
DTEND;VALUE=DATE:20211011
END:VEVENT
END:VCALENDAR