BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20240205T000000Z DTEND:20240206T000000Z SUMMARY:Work up and product isolation starts on the 5th February 2024 14:30 LOCATION: END:VEVENT END:VCALENDAR