BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2027-w52@whatweek.is
SUMMARY:ISO Week 52\, 2027
DESCRIPTION:ISO Week 52 of 2027 runs from 2027-12-27 to 2028-01-02.
DTSTART;VALUE=DATE:20271227
DTEND;VALUE=DATE:20280103
END:VEVENT
END:VCALENDAR