At Christmas, it is traditional to exchange kisses beneath the mistletoe tree. In ancient Scandinavia, mistletoe was associated with peace and friendship. That may account for the custom of "kissing beneath the mistletoe".
27
Electric lights for trees were first used in 1895.
62
The world's tallest Xmas tree at 221ft high was erected in a Washington shopping mall in 1950.
82
Rudolph the red-nosed reindeer was invented for a US firm's Christmas promotion in 1938.
113
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
'Klaxon' is a name that does not belong to one of Santa's reindeer. A klaxon is actually a powerful electric horn. Its name comes from a German word meaning "shriek".
3
Carols began as an old English custom called wassailing, toasting neighbours to a long life.
33
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