BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Instant Design//RSO//DE
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTEND:19710521T213000Z
UID:3011_19710521183000
DTSTAMP:20260409T010659Z
LOCATION:Musikverein Wien
DESCRIPTION:
URL;VALUE=URI:https://rso.orf.at/programm/3011
SUMMARY:Gielen / Strawinsky\, Boulez\, Stockhausen
DTSTART:19710521T183000Z
END:VEVENT
END:VCALENDAR