BEGIN:VCALENDAR
VERSION:2.0
PRODID:Don Cossack Chorus
BEGIN:VEVENT
UID:6a71a7c64830f
DTSTART:19301124T060000Z
SEQUENCE:0
TRANSP:OPAQUE
DTEND:19301124T060000Z
SUMMARY:Don Cossack Chorus
CLASS:PUBLIC
DTSTAMP:20260804T085014Z
END:VEVENT
END:VCALENDAR