BEGIN:VCALENDAR VERSION:2.0 PRODID:-//robertoempiri/ics CALSCALE:GREGORIAN BEGIN:VEVENT LOCATION:Chicago DESCRIPTION: DTSTART:20221109T123000Z DTEND:20221112T133000Z SUMMARY:CTBUH – Tall Excellence: Seeking the Ideal in Vertical Urbanism DTSTAMP:20221207T053621Z UID:639018457df18 END:VEVENT END:VCALENDAR