BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-1971-W25@make-a-calendar.com
DTSTAMP:20260920T154317Z
DTSTART;VALUE=DATE:19710621
DTEND;VALUE=DATE:19710628
SUMMARY:ISO Week 25, 1971
DESCRIPTION:Monday–Sunday · 1971-W25 · Jun 21 – Jun 27, 1971
URL:https://make-a-calendar.com/week-number/1971/25
END:VEVENT
END:VCALENDAR