BEGIN:VCALENDAR
VERSION:2.0
PRODID:History Day
BEGIN:VEVENT
UID:6a9a0bb4ded23
DTSTART:20020504T050000Z
SEQUENCE:0
TRANSP:OPAQUE
DTEND:20020504T050000Z
SUMMARY:History Day
CLASS:PUBLIC
DTSTAMP:20260904T000716Z
END:VEVENT
END:VCALENDAR