Christmas Lights are one of the holiday decorating season's mainstays. Every year, many people hang Christmas Lights in their homes, office buildings, and businesses around the world. At night, these festive lights add a bit of sparkle to the landscape, bringing cheer and joviality to everyone who sees them. Christmas Lights have a long history. They first became popular in the United States around the turn of the 20th century when families would hang colorful glass balls filled with tiny electric lights from the outside of their homes. These glass orbs were later replaced by electric string lights in the 1930s. Today, Christmas Lights are available in many different colors, shapes, and sizes—from multi-colored icicle lights to twinkling star lights. Christmas Lights are often used to highlight the outdoor decorations during the holiday season. These can include wreaths, garlands, and giant inflatable figures. Some people choose to incorporate the lights into their overall design. Others prefer to highlight the different components with Christmas Lights. Another popular use for Christmas Lights is to create a festive look to a room. Many people use Christmas Lights to line the walls, stair railings, and ceilings of their homes. They can also be used to create an inviting atmosphere outdoors. Whether its lining the walkway or outlining the roof, Christmas Lights help create a cheerful atmosphere and add to the spirit of the holidays. Christmas Lights have become an integral part of the holiday season. Whether its used to decorate the outside of a home or create a cozy atmosphere indoors, Christmas Lights help bring light and joy to everyone who experiences them.