BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2052-w1@whatweek.is
SUMMARY:ISO Week 1\, 2052
DESCRIPTION:ISO Week 1 of 2052 runs from 2052-01-01 to 2052-01-07.
DTSTART;VALUE=DATE:20520101
DTEND;VALUE=DATE:20520108
END:VEVENT
END:VCALENDAR