2. Christmas cards: Christmas cards are very popular in the United States and Europe, and they are also one of the ways to maintain the relationship between relatives and friends far away. Many families attach annual family photos or family news to their greeting cards. News generally includes the strengths and specialties of family members in the past year.
3. Christmas socks: It was originally a pair of red socks, regardless of size. Christmas socks are children's favorite things, because they are used to hold gifts. In the evening, they will hang their socks by the bed and wait for presents the next morning.
4. Christmas hat: This is a red hat. It is said that in addition to sleeping soundly and being a little warm, more gifts from relatives will be found in the hat the next day. On carnival night, it is the protagonist of the audience. Wherever you go, you will see all kinds of Christmas hats.
5. Christmas tree: The modern Christmas tree originated in Germany, and then gradually became popular all over the world, becoming one of the most famous traditions in Christmas celebrations. Usually people bring an evergreen plant, such as pine, indoors or outdoors around Christmas, and decorate it with Christmas lights and colorful decorations. Put an angel or a star on the top of the tree.