0 events found. Celebration Events Celebration Events for December 21, 1940 Notice No events scheduled for December 21, 1940. Jump to the next upcoming events. Notice No events scheduled for December 21, 1940. Jump to the next upcoming events. Views Navigation Event Views Navigation Day List Month Day Photo Week Today 12/21/1940 December 21, 1940 Select date. Previous Day Next Day Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file