BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-1987-W42@make-a-calendar.com
DTSTAMP:20260920T155620Z
DTSTART;VALUE=DATE:19871012
DTEND;VALUE=DATE:19871019
SUMMARY:ISO Week 42, 1987
DESCRIPTION:Monday–Sunday · 1987-W42 · Oct 12 – Oct 18, 1987
URL:https://make-a-calendar.com/week-number/1987/42
END:VEVENT
END:VCALENDAR