BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251211T085902
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a9e7cd65b907
DTSTAMP:20260907T085902Z
SUMMARY:25 Jahre Chinesisches Teehaus
DTSTART:20260912T090000Z
DTEND:20260913T150000Z
END:VEVENT
END:VCALENDAR