BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2026-w39@whatweek.is
SUMMARY:ISO Week 39\, 2026
DESCRIPTION:ISO Week 39 of 2026 runs from 2026-09-21 to 2026-09-27.
DTSTART;VALUE=DATE:20260921
DTEND;VALUE=DATE:20260928
END:VEVENT
END:VCALENDAR