BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Kalender//
BEGIN:VEVENT
SUMMARY:Beweglicher Ferientag
DTSTART:20260514T220000Z
DTSTAMP:20260517T200029Z
UID:event_ical_kalender_3531
DESCRIPTION:Beweglicher Ferientag
END:VEVENT
END:VCALENDAR