December 1 is the 335th day in the Gregorian calendar. On this day, Ford Motor Company brought to life the first moving assembly line, Papua New Guinea becomes a self-governed country, and World AIDS Day gained worldwide recognition. Famous birthdays include Pablo Escobar, Woody Allen, and Bette Midler. December 1 also marks National Christmas Lights Day and World AIDS Day.

We have 6 holidays listed for December 1.