BEGIN:VCALENDAR
VERSION:2.0
PRODID:History Day
BEGIN:VEVENT
UID:6abc8fe3d7a52
DTSTART:20040502T050000Z
SEQUENCE:0
TRANSP:OPAQUE
DTEND:20040502T050000Z
SUMMARY:History Day
CLASS:PUBLIC
DTSTAMP:20260930T042819Z
END:VEVENT
END:VCALENDAR