BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:69f747b9c6578
DTSTART:20231103T203000Z
DTSTAMP:20260503T130353Z
DTEND:20231106T203000Z
LOCATION:Tehran
DESCRIPTION:Nano Tenchnology Event
URL;VALUE=URI:https://nanoexhibition.ir/en/iran-nano-exhibition/
SUMMARY:The 14th International Nanotechnology Exhibition (IRANNANO 20
 023)
END:VEVENT
END:VCALENDAR