BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN X-WR-TIMEZONE:Europe/Rome BEGIN:VEVENT UID:503 DTSTAMP:20260614T093541 DTSTART;TZID=Europe/Rome:20260530T173000 DTEND;TZID=Europe/Rome:20260530T183000 SUMMARY:ORGELREZITAL JAN LIEBERMANN DESCRIPTION: END:VEVENT END:VCALENDAR