BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250727T011905
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69e97389d4080
DTSTAMP:20260423T011905Z
SUMMARY:Perspektiven einer Stadt
DTSTART:20260618T060000Z
DTEND:20260618T060000Z
END:VEVENT
END:VCALENDAR