BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-1987-W31@make-a-calendar.com
DTSTAMP:20260920T155528Z
DTSTART;VALUE=DATE:19870727
DTEND;VALUE=DATE:19870803
SUMMARY:ISO Week 31, 1987
DESCRIPTION:Monday–Sunday · 1987-W31 · Jul 27 – Aug 2, 1987
URL:https://make-a-calendar.com/week-number/1987/31
END:VEVENT
END:VCALENDAR