Why do Goa residents burn giant Narakasura effigies before Diwali?

Residents of Goa celebrate Diwali by burning effigies of demon king Narakasura, symbolising Lord Krishna's victory over evil. According to legend, Narakasura's reign of terror prompted the people to seek Krishna's help. The tradition, which dates back over 80 years, remains popular across Goa and is observed on Narak Chaturdashi.