BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250921T193123
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a34478b4b01a
DTSTAMP:20260618T193123Z
SUMMARY:25 Jahre Chinesisches Teehaus
DTSTART:20260912T090000Z
DTEND:20260913T090000Z
END:VEVENT
END:VCALENDAR