Christmas day:圣诞节（12月25日）Christmas Day is the 25th of December, when Christmas is celebrated.
Christmas is a religious festival. In nineteenth Century, the popularity of Christmas cards and the emergence of Santa Claus made Christmas more popular. Christmas celebrations are popular in northern Europe, and Christmas decorations in the northern hemisphere are also appearing in the winter.
From the early nineteenth Century to the middle of the nineteenth Century, the whole of Europe and America began to celebrate Christmas. And the corresponding Christmas culture has been derived. Christmas spread to Asia in the middle of the nineteenth Century, and Japan, South Korea, China and so on were affected by the Christmas culture.
After the reform and opening up, Christmas spread particularly in China. By the early twenty-first Century, Christmas organically combined with the local customs in China, and the development became more and more mature. Eating apples, Christmas hats, sending Christmas cards, attending Christmas parties and Christmas shopping have become part of the life of the Chinese people.