Mobile wallpaper will be displayed at Christmas. An important Christian festival to commemorate the birth of Jesus. Also known as Jesus Christmas and the birthday of Jesus, Catholicism is also known as the Christmas ceremony of Jesus. The date of birth of Jesus is not recorded in the Bible. In 336 AD, the Roman Church began to celebrate this festival on February 25th, 65438. 65438+February 25th was originally the birthday of the sun god stipulated by the Roman Empire. Some people think that this day is chosen to celebrate Christmas because Christians believe that Jesus is the just and eternal sun. After the middle of the 5th century, Christmas, as an important festival, became a tradition of the church and gradually spread among the eastern and western churches. Due to the different calendars used, the specific dates and forms of activities held by various sects are also different. Christmas customs mainly spread to Asia in the middle of19th century, and both Japan and South Korea were influenced by Christmas culture. Nowadays, it has become a common custom in the west to exchange gifts and hold banquets with Santa Claus and Christmas tree to add festive atmosphere. Christmas has also become a public holiday in the western world and many other regions.