BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251225T174954
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ab16e425b27b
DTSTAMP:20260921T174954Z
SUMMARY:Fritz Fliege fliegt ins Weltall
DTSTART:20260926T131500Z
DTEND:20260926T131500Z
END:VEVENT
END:VCALENDAR