BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
TZ:+00
BEGIN:VEVENT
DTSTART:20170605T000000Z
DTEND:20170608T000000Z
SUMMARY:4th Annual International Conference on Earth and Environmental Sciences starts on the 5th June 2017
LOCATION:TBA,Athens,Greece
END:VEVENT
END:VCALENDAR