BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250919T110005
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a312cb550069
DTSTAMP:20260616T110005Z
SUMMARY:Schwanensee - Ballet Classique Solenne
DTSTART:20261031T170000Z
DTEND:20261031T170000Z
END:VEVENT
END:VCALENDAR