BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250825T204253
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a10bfcddf174
DTSTAMP:20260522T204253Z
SUMMARY:Perspektiven einer Stadt
DTSTART:20260528T060000Z
DTEND:20260528T060000Z
END:VEVENT
END:VCALENDAR