Every year, around Christmas time, the residents of Hamilton city in New Zealand come together to create a unique and festive light show on one of the city's streets. Although it may not be as grand as the elaborate light displays found in cities across mainland China, it has a certain charm of its own. One of the unique aspects of this festival is that it's a self-organized effort, and as such, it's completely free for everyone to enjoy. Visitors can wander around and take in the sights and sounds of the festival, which is a fun and unique experience.