The tradition of decorating a Christmas tree with ornaments and lights dates back to the 16th century in Germany, when families would gather around a decorated tree and sing carols. The modern tradition of decorating a Christmas tree with lights and presents was popularized by Prince Albert, Queen Victoria's husband, who brought the tradition from his home country of Germany. Today, Christmas trees are a beloved symbol of the holiday season and can be found in homes, businesses, and public spaces around the world.