BEGIN:VCALENDAR
TZID:Europe/Amsterdam
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:4528
DTSTAMP:20260722T222458
DTSTART:20270331T093000
DTEND:20270512T173000
SUMMARY:Leergang module 1 - Basismodule
END:VEVENT
END:VCALENDAR