BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20080428T000000Z DTEND:20080430T000000Z SUMMARY:International Catalysis Conference 2008( ICC 2008), Tehran, Iran starts on the 28th April 2008 LOCATION:Shahid Beheshti University, Tehran,Tehran,Iran END:VEVENT END:VCALENDAR