BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
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METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260609T110853Z
CREATED:20170530T190805Z
UID:ATEvent-9059a1ddc41045a184757e09b1617c4c
LAST-MODIFIED:20260529T044211Z
SUMMARY:IN - Klassik Open Air
DTSTART:20260626T160000Z
DTEND:20260626T210000Z
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR