BEGIN:VCALENDAR METHOD:PUBLISH PRODID:-//Knorr-Bremse AG//Knorr-Bremse AG calendar//EN VERSION:2.0 BEGIN:VEVENT DTSTART:20210514T000000 DURATION:P1D DESCRIPTION: LOCATION:Munich CLASS:PUBLIC DTSTAMP:20210514T000000Z DTEND:20210514T235959 SUMMARY:Q121 UID:100@Knorr-Bremse AG BEGIN:VALARM DESCRIPTION:Reminder ACTION:DISPLAY TRIGGER:-PT1440M END:VALARM END:VEVENT END:VCALENDAR