Christmas Wallpaper

Christmas or Christmas Day is an annual commemoration of the birth of Jesus Christ,[5][6] celebrated generally on December 25[2][3][4] as a religious and cultural

holiday by billions of people around the world. A feast central to the Christian liturgical year, it closes the Advent season and initiates the twelve days of

Christmastide.[7] Christmas is a civil holiday in many of the world's nations,[8][9][10] is celebrated by an increasing number of non-Christians,[1][11][12] and is an

integral part of the Christmas and holiday season.
The precise day of Jesus’ birth, which historians place between 7 and 2 BC, is unknown. In the early-to-mid 4th century, the Western Christian Church first placed

Christmas on December 25, a date later adopted also in the East.[13][14] Theories advanced to explain that choice include that it falls exactly nine months after the

Christian celebration of the conception of Jesus,[15] or that it was selected to coincide with either the date of the Roman winter solstice[16] or of some ancient

winter festival.[15][17]
The original date of the celebration in Eastern Christianity was January 6, in connection with Epiphany, and that is still the date of the celebration for the Armenian

Apostolic Church and in Armenia, where it is a public holiday. As of 2011, there is a difference of 13 days between the Julian calendar and the more generally used

Gregorian calendar. Those who use the Julian calendar or its equivalents thus celebrate December 25 and January 6 on what for the majority of people is January 7 and

January 19. For this reason, Ethiopia celebrates Christmas, both as a Christian feast and as a public holiday on what in the Gregorian calendar is January 7.[18]
Many of the popular celebratory customs associated in various countries with Christmas have pre-Christian or secular themes and origins. Popular modern customs of the

holiday include gift-giving, music, an exchange of Christmas cards, church celebrations, a special meal, and the display of various decorations; including Christmas

trees, lights, garlands, mistletoe, nativity scenes, and holly. In addition, several figures, known as Saint Nicholas, Father Christmas, and Santa Claus, among other

names, are associated with bringing gifts to children during the Christmas season.[19] Because gift-giving and many other aspects of the Christmas festival involve

heightened economic activity among both Christians and non-Christians, the holiday has become a significant event and a key sales period for retailers and businesses.

The economic impact of Christmas is a factor that has grown steadily over the past few centuries in many regions of the world.