BEGIN:VCALENDAR VERSION:2.0 PRODID:-//robertoempiri/ics CALSCALE:GREGORIAN BEGIN:VEVENT LOCATION:Barcelona DESCRIPTION: DTSTART:20201028T230000Z SUMMARY:IoT World Congress DTSTAMP:20250530T093956Z UID:683960cc8e3e9 END:VEVENT END:VCALENDAR