BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20080519T000000Z DTEND:20080521T000000Z SUMMARY:25 years of HIV starts on the 19th May 2008 LOCATION:Institut Pasteur,Paris cedex 15,France END:VEVENT END:VCALENDAR