BEGIN:VCALENDAR
PRODID:-//Veranstaltung//EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTART;VALUE=DATE-TIME:20250423T000000
DTEND;VALUE=DATE-TIME:20250423T235959
SUMMARY:Der offene Himmel
LOCATION:Berlin
DESCRIPTION:
UID:
END:VEVENT
END:VCALENDAR