BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260123T213634
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad7dee28258a
DTSTAMP:20261020T213634Z
SUMMARY:TANZ!
DTSTART:20270212T090000Z
DTEND:20270212T090000Z
END:VEVENT
END:VCALENDAR