BEGIN:VCALENDAR
VERSION:2.0
PRODID:History Day
BEGIN:VEVENT
UID:6a7fb211e8241
DTSTART:20060430T050000Z
SEQUENCE:0
TRANSP:OPAQUE
DTEND:20060430T050000Z
SUMMARY:History Day
CLASS:PUBLIC
DTSTAMP:20260815T002553Z
END:VEVENT
END:VCALENDAR