BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-1989-W49@make-a-calendar.com
DTSTAMP:20260831T234442Z
DTSTART;VALUE=DATE:19891204
DTEND;VALUE=DATE:19891211
SUMMARY:ISO Week 49, 1989
DESCRIPTION:Monday–Sunday · 1989-W49 · Dec 4 – Dec 10, 1989
URL:https://make-a-calendar.com/week-number/1989/49
END:VEVENT
END:VCALENDAR