BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-1985-W52@make-a-calendar.com
DTSTAMP:20260920T154128Z
DTSTART;VALUE=DATE:19851223
DTEND;VALUE=DATE:19851230
SUMMARY:ISO Week 52, 1985
DESCRIPTION:Monday–Sunday · 1985-W52 · Dec 23 – Dec 29, 1985
URL:https://make-a-calendar.com/week-number/1985/52
END:VEVENT
END:VCALENDAR