BEGIN:VCALENDAR
PRODID:-//gewerk/recurring-dates//EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:8376bd49-86a3-4d62-a1c9-94f95e575177
DTSTAMP:20250126T114946Z
SUMMARY:Hausbesuche
DTSTART:20130817T180000
DTEND:20130817T180000
END:VEVENT
END:VCALENDAR