BEGIN:VCALENDAR VERSION:2.0 METHOD:PUBLISH PRODID:-//Hannover re//Hannover re calendar//EN BEGIN:VEVENT CLASS:PUBLIC DURATION:P1D LOCATION:Hannover UID:100@Hannover re DESCRIPTION: DTEND:20180507T235959 DTSTART:20180507T000000 DTSTAMP:20180507T000000Z SUMMARY:Hannover re: BEGIN:VALARM DESCRIPTION:Reminder TRIGGER:-PT1440M ACTION:DISPLAY END:VALARM END:VEVENT END:VCALENDAR