Christmas Day is celebrated because at this day Lord Jesus was born and we celebrate this as his birthday. He is God is Christian religion.
about 2,000 years ago, In a small town called Nazareth. There was a small house where lived a young Jewish girl named Mary. She was not married but she was going to be real soon to a good man named Joseph. Well one day something amazing happened. An angel of the Lord Gabriel a very important angel appeared to Mary. Mary asked, "Who are you?"" Angel said, "I am Gabriel don't be afraid Mary you have found favor with God he loves you very much. God has sent me here to tell you that soon you'll have a son." Mary surprised, "Huh me my son!" He said, " Yes as son he will be called Jesus he will be great and will be called the son of God." Mary was very obedient and she said, "I am the handmaid of the Lord may God do with me." As he wants to Mary wanted to do just as God told her to do. Just near the time Mary was about to have her baby the Roman Emperor sent soldiers to announce a new Lord, "Okay listen everyone the Emperor Caesar Augustus says that all of you need to pay some taxes now and register for census." So Mary and Joseph made their way to Bethlehem because that's where Joseph had to pay taxes. It was about 65 miles from Nazareth to Bethlehem and the trip took many many days and when they reached Bethlehem guess what happened. All the places ruffle all the ends were full. Joseph said, "Mary you wait here make yourself comfortable by then I will try to find a suitable place for us to stay." Joseph kept knocking and knocking again and again he had been looking and looking for a place to stay. Amiri was about to have a baby. Joseph become sad and said, "Well I have tried almost all the ends and it looks like all of them are full dear Mary how do you feel." She replied,"I am very tired Joseph but please don't worry I am sure God will provide a place for us." Poor Joseph and Mary were so tired and didn't know what to do . Joseph requested God to help. Help me! He have no idea no clue. It's sad that Mary and Joseph had no place to stay no place to go a place. No one would have expected the Son of God to be born in it wasn't a palace not some castle not in a fancy building either God's son was born in a humble small stable. Joseph said, "I'll go and get some fresh hay where you can sleep comfortably tonight." That night Jesus was born and oh it was a wonderful night big star shining in the sky there was no crib so they laid baby Jesus in a manger. It was full of fresh hey I made it a little comfortable for the baby. Near Bethlehem that night there were some Shepherds keeping watch over their flocks of sheep when suddenly an angel appeared to them and said, "I have good news for you there is a savior who has been born." They surprised, "What? really what Savior can we see him where is he." The angel told them where to find him. The Shepherd's was so excited and happy. They ran to the stable and found Jesus there just as the angel had told them after they had seen Jesus. They told to everyone who met and everyone was surprised.