25 Dec by convention.
No it is the birth of Jesus Christ.
When you are referring to the birth of Jesus then the word "nativity" should be capitalized.
Advent
Nativity generally refers to the birth of Jesus Christ as it is celebrated at Christmas. Yes, Christians in Australia celebrate the nativity at Christmas time.
The word "nativity" has Latin roots in the word "natal" which means, from birth. The Nativity scene is the scene focusing on the birth of Jesus Christ.
The Nativity of Our Lord Jesus Christ - Christmas.
On the Morning of Christ's Nativity was created in 1629.
An angel appeared to the Shepherds, announcing the birth of Jesus Christ, and they went out to seek Him.
The bible tells us that Jesus was born in Bethleham, in the first century A.D.
Restoration Church of Jesus Christ ended in 2010.
Jesus Christ Violent Communion - 2010 was released on: USA: 4 August 2010 (internet)
The Grotto of the Nativity is traditionally considered the birthplace of Jesus Christ. Located in Bethlehem, it is a significant Christian pilgrimage site and is associated with the Nativity story described in the Gospels of Matthew and Luke. The site features a star marking the exact spot where Jesus is believed to have been born, and it is housed within the Church of the Nativity.