BEGIN:VCALENDAR VERSION:2.0 PRODID:-//robertoempiri/ics CALSCALE:GREGORIAN BEGIN:VEVENT LOCATION:Bern DESCRIPTION: DTSTART:20201027T230000Z SUMMARY:Advanced Building Skin DTSTAMP:20240420T094311Z UID:6623720f7a3b7 END:VEVENT END:VCALENDAR