BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2004-W52@make-a-calendar.com
DTSTAMP:20260920T193017Z
DTSTART;VALUE=DATE:20041220
DTEND;VALUE=DATE:20041227
SUMMARY:ISO Week 52, 2004
DESCRIPTION:Monday–Sunday · 2004-W52 · Dec 20 – Dec 26, 2004
URL:https://make-a-calendar.com/week-number/2004/52
END:VEVENT
END:VCALENDAR