BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20091124T000000Z DTEND:20091125T000000Z SUMMARY:ΎΕΦέΣ°ΤΊ for Non-Specialists KS4 starts on the 24th November 2009 LOCATION:University of Sheffield Schools Laboratory,Sheffield,United Kingdom END:VEVENT END:VCALENDAR