Christmas is a global phenomenon that transcends religious boundaries, celebrated annually on December 25th by billions of people worldwide. This annual festival commemorates the birth of Jesus Christ, serving as a central liturgical feast in Christianity. The celebration begins with the First Sunday of Advent and extends through Christmastide, culminating on Twelfth Night. Christmas is a time of joy, love, and togetherness, marked by the exchange of gifts, the singing of carols, and the decoration of homes with festive greenery and lights. From the iconic Christmas tree in Trafalgar Square, a gift from Norway to the UK, to the timeless tradition of sending Christmas cards, this holiday is a blend of religious reverence and cultural festivity. Christmas brings families and friends together, creating cherished memories and spreading warmth and cheer throughout the month of December.