BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20160601T000000Z DTEND:20160601T000000Z SUMMARY:5th International Renewable Energy and Environment Conference (IREEC-2016): Standard registration deadline due before 1st June 2016 LOCATION:Best Western Mayorazgo,Madrid,Spain END:VEVENT END:VCALENDAR