BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250914T110020
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a2a954438c42
DTSTAMP:20260611T110020Z
SUMMARY:Mannheim sucht dich!
DTSTART:20261220T190000Z
DTEND:20261220T190000Z
END:VEVENT
END:VCALENDAR