BEGIN:VCALENDAR
VERSION:2.0
PRODID:History Day
BEGIN:VEVENT
UID:6a9b51854b619
DTSTART:20050501T050000Z
SEQUENCE:0
TRANSP:OPAQUE
DTEND:20050501T050000Z
SUMMARY:History Day
CLASS:PUBLIC
DTSTAMP:20260904T231725Z
END:VEVENT
END:VCALENDAR