BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250803T152800
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69f37500e43cf
DTSTAMP:20260430T152800Z
SUMMARY:Mannheim liest vor
DTSTART:20260704T090000Z
DTEND:20260704T090000Z
END:VEVENT
END:VCALENDAR