BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
TZ:+00
BEGIN:VEVENT
DTSTART:20221209T000000Z
DTEND:20221210T000000Z
SUMMARY:2022 9th International Conference on Energy Engineering and Environmental Engineering starts on the 9th December 2022 09:00
LOCATION:Sanya,Sanya,China
END:VEVENT
END:VCALENDAR