BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
TZ:+00
BEGIN:VEVENT
DTSTART:20171017T000000Z
DTEND:20171020T000000Z
SUMMARY:15th IWA World Conference on Anaerobic Digestion  starts on the 17th October 2017 09:00
LOCATION: China National Convention Center,Beijing,China
END:VEVENT
END:VCALENDAR