This is a fun and colorful calendar that contains historical events, special days, and other significant events for the month of December. There is a significant event listed for each day of the month. You will find the dates of some famous birthdays such as Emily Dickenson and Beethoven. There are also some fun dates such as National Cocoa Day and Roots Day. Historical events dates include the first flight of the Wright Brothers and the invention of the mercury thermometer. Download the calendar to get many more significant events for each day of December.