BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260123T030816
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad6db20541ff
DTSTAMP:20261020T030816Z
SUMMARY:Schöne Mannheims - Das wird ja immer schöner
DTSTART:20270306T190000Z
DTEND:20270306T190000Z
END:VEVENT
END:VCALENDAR