BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20250909T150000Z
DTSTART:20250909T150000Z
DTEND:20250909T200000Z
SUMMARY:CDU-Sommerfest im Luisenbad in Schleswig
END:VEVENT
END:VCALENDAR