BEGIN:VCALENDAR VERSION:2.0 PRODID:-//robertoempiri/ics CALSCALE:GREGORIAN BEGIN:VEVENT LOCATION:Berna DESCRIPTION: DTSTART:20201027T230000Z SUMMARY:Advanced Building Skin DTSTAMP:20240919T222906Z UID:66ec89921eb8e END:VEVENT END:VCALENDAR