BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251224T133033
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aafdff9b66a3
DTSTAMP:20260920T133033Z
SUMMARY:Deutsch-Chinesische Vorlesestunde 
DTSTART:20270227T120000Z
DTEND:20270227T120000Z
END:VEVENT
END:VCALENDAR