**Christmas Celebration Description (for PPT upload):** Christmas is celebrated every year on December 25 to mark the birth of Jesus Christ. It is a festival of joy, love, and togetherness. On this day, people decorate Christmas trees, exchange gifts, sing carols, and share sweets. Homes, schools, and churches are beautifully decorated with lights and stars. Christmas teaches us the values of kindness, sharing, peace, and spreading happiness among everyone.