BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2057-w51@whatweek.is
SUMMARY:ISO Week 51\, 2057
DESCRIPTION:ISO Week 51 of 2057 runs from 2057-12-17 to 2057-12-23.
DTSTART;VALUE=DATE:20571217
DTEND;VALUE=DATE:20571224
END:VEVENT
END:VCALENDAR