A charming holiday tradition in many parts of the world is the use of lights to decorate buildings or trees for the Christmas holiday season. The lighting of Christmas lights is a very old tradition that has been around for hundreds of years. Lights are put up for admiration and enjoyment, and to bring the spirit of the season into our homes and communities. Christmas lights add so much beauty to any holiday season. Different cities have different styles of decorations, ranging from elaborate Victorian-style displays to more contemporary designs. Some lights make use of natural colours reflecting the season and the festive mood to more abstract and creative designs. In most places, Christmas lights are put up not only to bring joy and merriment to the people but also to spread an important message of peace and goodwill. Some communities have even come up with unique ways to honour those who have passed away or who are currently serving in the armed forces, by using special lighting effects or dedicating areas that are lit up to their memory. Christmas lights bring out our creative side, set the mood for the season, and provide us with a reminder of the true spirit of the holiday season. Whether it is the grandiose displays of larger cities or the modest designs of rural towns, Christmas lights are sure to bring cheer and delight.