BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2027-w4@whatweek.is
SUMMARY:ISO Week 4\, 2027
DESCRIPTION:ISO Week 4 of 2027 runs from 2027-01-25 to 2027-01-31.
DTSTART;VALUE=DATE:20270125
DTEND;VALUE=DATE:20270201
END:VEVENT
END:VCALENDAR