Christmas lights are one of the most integral parts of the festive season. Practised by communities and individuals around the world, adorning your property in festive lights has become a tradition. It is said to have originated in 17th century Europe where people lit candles to celebrate the season, and from then on the tradition has evolved and spread. Today people opt for a variety of lights to decorate their homes in the holiday season. These include colorful strings of lights which are either hung around doorframes or draped around the Christmas tree, LED icicle lights which are hung from the roof to drip down like icicles, inflatable Christmas characters and decorations, and even net lights which cover large areas of the property. The lighting of Christmas lights is usually accompanied by other festive activities such as carol singing, visiting Santaclaus, exchanging gifts and feasting. Furthermore, many cities host festivals to celebrate the start of Christmas, such as the festival of lights in Hong Kong where the city centre is lit up with a dazzling display of Christmas lights. Regardless of the festive activity you indulge in, the one thing that all people celebrate together is the lighting of Christmas lights. It symbolizes hope, joy, peace and love, and brings many communities together in the spirit of the season.