BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250820T131236
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a09bec4900b2
DTSTAMP:20260517T131236Z
SUMMARY:Wo geht's denn hier zur Milchstraße?
DTSTART:20260523T120000Z
DTEND:20260523T120000Z
END:VEVENT
END:VCALENDAR