Loading view. Event Categories:ExhibitionsTeachingPresentations No events scheduled for December 20, 2027. No events scheduled for December 20, 2027. International Group Exhibition Events International Group Exhibition Views Navigation Event Views Navigation Day List Month Day Today 2027-12-20 December 20, 2027 Select date. Previous Day Next Day Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file