BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//YourCompany//YourProduct//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTART:20260912T180000Z
DTEND:20260912T190000Z
SUMMARY:Orgelconcert Poulenc
DESCRIPTION:Programma volgt z.s.m.
LOCATION:
END:VEVENT
END:VCALENDAR