BEGIN:VCALENDAR METHOD:PUBLISH PRODID:-//Hannover re//Hannover re calendar//EN VERSION:2.0 BEGIN:VEVENT DURATION:P1D LOCATION:Hannover SUMMARY:Hannover re: UID:100@Hannover re DESCRIPTION: DTEND:20180809T235959 CLASS:PUBLIC DTSTAMP:20180809T000000Z DTSTART:20180809T000000 BEGIN:VALARM ACTION:DISPLAY TRIGGER:-PT1440M DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR