BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20131118T000000Z DTEND:20131120T000000Z SUMMARY:World Congress on Petrochemistry and Chemical Engineering starts on the 18th November 2013 LOCATION:Hilton San Antonio Airport,San Antonio, TX,United States END:VEVENT END:VCALENDAR