BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251002T211219
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a42dfb3176d2
DTSTAMP:20260629T211219Z
SUMMARY:Mannheim sucht dich!
DTSTART:20261220T190000Z
DTEND:20261220T190000Z
END:VEVENT
END:VCALENDAR