BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20131021T000000Z DTEND:20131023T000000Z SUMMARY:3rd World Congress on Cancer Science & Therapy starts on the 21st October 2013 LOCATION:DoubleTree by Hilton Hotel San Francisco Airport,San Francisco,United States END:VEVENT END:VCALENDAR