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
Carols began as an old English custom called wassailing, toasting neighbours to a long life.
33
Christmas trees become popular in the UK from 1841 when Prince Albert erected a tree in Windsor Castle following a German tradition. Fir trees have been decorated at Christmas time in Germany since the 8th century.
20
In 1999, residents of the state of Maine in America built the world's biggest ever snowman. He stood at 113ft tall.
103
Frumenty was a spiced porridge, enjoyed by both rich and poor. It was a forerunner of modern Christmas puddings. It is linked in legend to the Celtic god Dagda, who stirred a porridge made up of all the good things of the earth.
5
The world's tallest Xmas tree at 221ft high was erected in a Washington shopping mall in 1950.
82
