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