BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20190817T000000Z DTEND:20190817T000000Z SUMMARY:Å·ÃÀAV Environmental Science Journals Symposium starts on the 17th August 2019 LOCATION:Nankai University,Tianjin,China END:VEVENT END:VCALENDAR