BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260128T033429
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6add78c583757
DTSTAMP:20261025T033429Z
SUMMARY:Café Colibri für Fortgeschrittene
DTSTART:20261106T130000Z
DTEND:20261106T140000Z
END:VEVENT
END:VCALENDAR