BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251110T110428
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a75bbbc8492e
DTSTAMP:20260807T110428Z
SUMMARY:Schwanensee - Ballett mit Orchester
DTSTART:20270430T173000Z
DTEND:20270430T173000Z
END:VEVENT
END:VCALENDAR