BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251110T045757
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7565d5241b6
DTSTAMP:20260807T045757Z
SUMMARY:Café Colibri für Fortgeschrittene
DTSTART:20260828T120000Z
DTEND:20260828T130000Z
END:VEVENT
END:VCALENDAR