BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:69d66ef1aeae7
DTSTART:20250622T203000Z
DTSTAMP:20260408T150625Z
DTEND:20250623T203000Z
LOCATION:Vienna
DESCRIPTION:Nano Tenchnology Event
URL;VALUE=URI:https://energytechconference.com/
SUMMARY:7th International Conference on Renewable Energy\, Resources 
  and Sustainable Technologies
END:VEVENT
END:VCALENDAR