BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
TZ:+00
BEGIN:VEVENT
DTSTART:20120904T000000Z
DTEND:20120904T000000Z
SUMMARY:1st Polymer Chemistry International Symposium  starts on the 4th September 2012
LOCATION:Various sites across China,See introduction,China
END:VEVENT
END:VCALENDAR