BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230424T000000Z DTEND:20230424T000000Z SUMMARY:Water systems and microbiological control starts on the 24th April 2023 09:00 LOCATION:United Kingdom END:VEVENT END:VCALENDAR