BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260108T065918
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ac34ac6a6a44
DTSTAMP:20261005T065918Z
SUMMARY:Überblicksführung Von Dürer bis Piranesi
DTSTART:20261017T133000Z
DTEND:20261017T133000Z
END:VEVENT
END:VCALENDAR