BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250710T154950
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69d3d61eb1ccc
DTSTAMP:20260406T154950Z
SUMMARY:Wo geht's denn hier zur Milchstraße?
DTSTART:20260410T120000Z
DTEND:20260410T120000Z
END:VEVENT
END:VCALENDAR