BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20250514T050000Z DTEND:20250515T050000Z SUMMARY:3rd National Conference on Smart Agriculture URL:http://ispag.org END:VEVENT END:VCALENDAR