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Title
Fireworks #97432961
Description
Fireworks were invented in ancient China in the 7th century to scare away evil spirits, a natural application of gunpowder, one of the Four Great Inventions of ancient China. Such important events and festivities as Chinese New Year and the Mid-Autumn Moon Festival were and still are times when fireworks are guaranteed sights. China is the largest manufacturer and exporter of fireworks in the world. Fireworks are generally classified as to where they perform, either as a ground or aerial firework. In the latter case they may provide their own propulsion skyrocket or be shot into the air by a mortar aerial shell.