BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
TZ:+00
BEGIN:VEVENT
DTSTART:20190510T000000Z
DTEND:20190510T000000Z
SUMMARY:15th International Conference on Calixarenes (Calix 2019): Standard registration deadline due before 10th May 2019
LOCATION:Ousteau-Calendal congress center,Cassis,France
END:VEVENT
END:VCALENDAR