The tradition of decorating Christmas trees dates back to the 16th century, when Europeans would bring evergreen trees inside their homes during the winter months to represent the hope and renewal of life that comes with spring. Over time, the tradition evolved into decorating the trees with ornaments and lights, making them a central part of the holiday season. Today, Christmas trees are a symbol of the joy and warmth of the season, bringing families together and creating a sense of magic and wonder for children and adults alike.