BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20150427T000000Z DTEND:20150427T000000Z SUMMARY:ISACS17: Challenges in Chemical Renewable Energy: Oral abstract deadline due before 27th April 2015 LOCATION:Rio Othon Palace Hotel,Rio de Janeiro,Brazil END:VEVENT END:VCALENDAR