BEGIN:VCALENDAR METHOD:PUBLISH VERSION:2.0 PRODID:-//Instone Real Estate Group SE//Instone Real Estate Group SE calendar//EN BEGIN:VEVENT DTSTAMP:Z DESCRIPTION: DURATION:P1D CLASS:PUBLIC DTEND: UID:100@Instone Real Estate Group SE LOCATION: SUMMARY:Instonereal: Hauptversammlung DTSTART: BEGIN:VALARM DESCRIPTION:Reminder TRIGGER:-PT1440M ACTION:DISPLAY END:VALARM END:VEVENT END:VCALENDAR