BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250919T095533
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a311d950542e
DTSTAMP:20260616T095533Z
SUMMARY:Perspektiven einer Stadt
DTSTART:20260626T060000Z
DTEND:20260626T060000Z
END:VEVENT
END:VCALENDAR