BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260128T114418
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6addeb9229531
DTSTAMP:20261025T114418Z
SUMMARY:Deutsch-Chinesische Vorlesestunde 
DTSTART:20270227T120000Z
DTEND:20270227T120000Z
END:VEVENT
END:VCALENDAR