BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230417T000000Z DTEND:20230419T000000Z SUMMARY:Understanding process plant cleaning for more efficient changeovers starts on the 17th April 2023 14:00 LOCATION: END:VEVENT END:VCALENDAR