Several big cities and small towns of India have illegal factories making fireworks, which are used during festivals, weddings and religious ceremonies. Some illegal workshops operate in homes.

• 印度的几个大城市和小城镇都有制作烟火的非法工厂，这些烟火用于节日，婚礼和宗教仪式中。一些非法的工厂甚至开在家里。