BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250916T145831
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a2d7017e1097
DTSTAMP:20260613T145831Z
SUMMARY:100 Jahre Hans Werner Henze
DTSTART:20261029T190000Z
DTEND:20261029T190000Z
END:VEVENT
END:VCALENDAR