Christmas is also known as Christmas, translated as "Christ mass", western traditional festival, every year in December 25th. Mass is a kind of church service. Christmas is a religious festival, because regard it as to celebrate the birth of Jesus, named "christmas".

Christmas, also known as Christmas Day, translated as "Christ's Mass", is a traditional Western festival on December 25th every year. The Mass is a liturgy of the Church. Christmas is a religious festival, because it is celebrated as the birthday of Jesus, hence the name "Christmas".

Most of the Catholic Church will be first in the 24, Christmas Eve, i.e., the early morning of December 25 at midnight mass, and some Christian will be held caroling and on December 25 to celebrate Christmas; Christian another branch of Orthodox Christmas celebration in the annual January 7.

Most Catholic churches will hold midnight mass on Christmas Eve on the 24th, that is, in the early morning of December 25, while some Christian churches will They hold good news and then celebrate Christmas on December 25th; the other major branch of Christianity, the Orthodox Church, celebrates Christmas on January 7th every year.

Christmas is a public holiday in the western world and in many other regions, such as Hongkong, Macao, Malaysia, and Singapore in Asia. The Bible actually did not record the date of birth of Jesus, Christmas is a public.

Christmas is also a public holiday in the Western world and many other regions, such as Hong Kong, Macau, Malaysia and Singapore in Asia. The Bible actually does not record the date of Jesus' birth, and Christmas is officially recognized by later generations.