BEGIN:VCALENDAR PRODID:-//Hannover re//Hannover re calendar//EN METHOD:PUBLISH VERSION:2.0 BEGIN:VEVENT CLASS:PUBLIC UID:100@Hannover re DTEND:20180608T235959 DTSTAMP:20180608T000000Z LOCATION: DURATION:P1D DTSTART:20180608T000000 DESCRIPTION: SUMMARY:Hannover re: BEGIN:VALARM ACTION:DISPLAY TRIGGER:-PT1440M DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR