Diwali fireworks celebrations typically last for the main day of the festival, which is the third day called Amavasya, but fireworks can actually be seen throughout the entire five-day festival of Diwali. The overall festival lasts five days, with each day having its own significance and celebrations. Fireworks are a significant part of Diwali as they symbolize the triumph of light over darkness and good over evil. In many places, fireworks are ignited during the evenings of these days, with the most intense displays on the third day when homes and temples are brightly lit and family gatherings peak. The actual duration of fireworks activity each night can vary, but it often extends for a few hours after dusk, especially on the main day. In some countries or cities, official regulations may limit the hours during which fireworks can be set off, sometimes to about 2 hours on Diwali night, but this varies by locality. Overall, fireworks are a highlight but part of a multi-day celebration lasting five days.