BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20250414T000000Z DTEND:20250416T000000Z SUMMARY:TAC 2025 - 60th Anniversary Conference starts on the 14th April 2025 09:00 LOCATION:University of Surrey,Guildford,United Kingdom END:VEVENT END:VCALENDAR