BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:69df3cc715afe
DTSTART:20240609T203000Z
DTSTAMP:20260415T072247Z
DTEND:20240611T203000Z
LOCATION:Porto
DESCRIPTION:Nano Tenchnology Event
URL;VALUE=URI:https://www.spectrumconferences.com/2024/isnn
SUMMARY:2nd International Summit on Nanotechnology and Nanomaterials 
  (ISNN2024)
END:VEVENT
END:VCALENDAR