The Christmas tree, a prominent decoration for those who celebrate Christmas, is the focus of today’s holiday. The day is often celebrated by acquiring, putting up, and decorating a Christmas tree. Although the choice to put National Christmas Tree Day on Dec. 8 was made by the day’s creator, Jace Shoemaker-Galloway, the date does have some other connections to the Christmas tree. Today also happens to be Immaculate Conception Day, a Catholic holiday on which celebrants in some countries put up Christmas trees. Dec. 8 is also around the time of the year that the lighting of the National Christmas Tree takes place. In the past, some tree farmers have also held a National Christmas Tree Day on the date as well.