BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:69f39aa8b74eb
DTSTART:20221110T203000Z
DTSTAMP:20260430T180840Z
DTEND:20221112T203000Z
LOCATION:Shanghai
DESCRIPTION:Nano Tenchnology Event
URL;VALUE=URI:http://www.grapchina.com/
SUMMARY:International Graphene Innovation Conference (GRAPCHINA 2022)
END:VEVENT
END:VCALENDAR