BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
URL:/calendar/?id=6488
DTSTART:20130422T130000Z
DTEND:20130422T143000Z
SUMMARY:Lothar Zhou on the Art of Making Computer Games
LOCATION:Lecture Hall, BPB, Ben Pimlott Building
END:VEVENT
END:VCALENDAR