BEGIN:VCALENDAR
VERSION:2.0
PRODID:History Day
BEGIN:VEVENT
UID:6a9bac3ac2d3f
DTSTART:20040502T050000Z
SEQUENCE:0
TRANSP:OPAQUE
DTEND:20040502T050000Z
SUMMARY:History Day
CLASS:PUBLIC
DTSTAMP:20260905T054426Z
END:VEVENT
END:VCALENDAR