US scientists calculated that Santa would have to visit 822 homes a second to deliver all the world's presents on Christmas Eve, travelling at 650 miles a second.
415
The first Christmas card was designed in 1843 by J.C. Horsley.
38
In Greek legend, malicious creatures called Kallikantzaroi sometimes play troublesome pranks at Christmas time. In order to get rid of them, salt or an old shoe is burnt. The pungent burning stench drives off, or at least helps discourage, the Kallikantza
6
In 1999, residents of the state of Maine in America built the world's biggest ever snowman. He stood at 113ft tall.
103
7.6 million Christmas trees are sold each year.
100
Nearly 60 million Christmas trees are grown each year in Europe.
74
Rudolph the red-nosed reindeer was invented for a US firm's Christmas promotion in 1938.
113