BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2025-w52@whatweek.is
SUMMARY:ISO Week 52\, 2025
DESCRIPTION:ISO Week 52 of 2025 runs from 2025-12-22 to 2025-12-28.
DTSTART;VALUE=DATE:20251222
DTEND;VALUE=DATE:20251229
END:VEVENT
END:VCALENDAR