BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260126T020023
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6adabfb7bf7f3
DTSTAMP:20261023T020023Z
SUMMARY:Café Colibri für Fortgeschrittene
DTSTART:20261218T130000Z
DTEND:20261218T140000Z
END:VEVENT
END:VCALENDAR