BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251228T021016
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ab486888bc20
DTSTAMP:20260924T021016Z
SUMMARY:Café Colibri für Fortgeschrittene
DTSTART:20260925T120000Z
DTEND:20260925T130000Z
END:VEVENT
END:VCALENDAR