BEGIN:VCALENDAR METHOD:PUBLISH VERSION:2.0 PRODID:-//celanese//celanese calendar//EN BEGIN:VEVENT DTEND:20190723T235959 SUMMARY:Celanese: CLASS:PUBLIC UID:100@celanese DURATION:P1D DESCRIPTION: DTSTAMP:20190723T000000Z DTSTART:20190723T000000 LOCATION: BEGIN:VALARM ACTION:DISPLAY TRIGGER:-PT1440M DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR