BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2049-w1@whatweek.is
SUMMARY:ISO Week 1\, 2049
DESCRIPTION:ISO Week 1 of 2049 runs from 2049-01-04 to 2049-01-10.
DTSTART;VALUE=DATE:20490104
DTEND;VALUE=DATE:20490111
END:VEVENT
END:VCALENDAR