BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
TZ:+00
BEGIN:VEVENT
DTSTART:20230316T000000Z
DTEND:20230316T000000Z
SUMMARY:400 years of Slide Rules starts on the 16th March 2023 17:00
LOCATION:Teesside University,Middlesbrough,United Kingdom
END:VEVENT
END:VCALENDAR