BEGIN:VCALENDAR
VERSION:2.0
PRODID:Opera: Porgy & Bess
BEGIN:VEVENT
UID:6a5ecbc097b5a
DTSTART:19870521T050000Z
SEQUENCE:0
TRANSP:OPAQUE
DTEND:19870521T050000Z
SUMMARY:Opera: Porgy & Bess
CLASS:PUBLIC
DTSTAMP:20260721T013040Z
END:VEVENT
END:VCALENDAR