BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:69d79366a3734
DTSTART:20181010T203000Z
DTSTAMP:20260409T115414Z
DTEND:20181012T203000Z
LOCATION:Beijing
DESCRIPTION:Nano Tenchnology Event
URL;VALUE=URI:http://spie.org/conferences-and-exhibitions/photonics-a
 asia
SUMMARY:Photonics Asia 2018
END:VEVENT
END:VCALENDAR