how did christmas lights start

The tradition of decorating homes and trees with lights during the Christmas season began in the 17th century in Europe. In Germany, Christians would place candles on trees to symbolize the birth of Jesus. Over time, the candles evolved into electric lights, and the tradition spread to other countries. Today, decorating with lights is a beloved tradition worldwide, and it is believed that the bright lights drive away darkness and evil spirits, bringing joy and hope to the holiday season.