BEGIN:VCALENDAR
VERSION:2.0
PRODID:History Day
BEGIN:VEVENT
UID:6a9c41532c9b4
DTSTART:20060430T050000Z
SEQUENCE:0
TRANSP:OPAQUE
DTEND:20060430T050000Z
SUMMARY:History Day
CLASS:PUBLIC
DTSTAMP:20260905T162035Z
END:VEVENT
END:VCALENDAR