BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260124T151111
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad8d60f3cae2
DTSTAMP:20261021T151111Z
SUMMARY:TANZ!
DTSTART:20270120T090000Z
DTEND:20270120T090000Z
END:VEVENT
END:VCALENDAR