Incredible Fireworks


Fireworks are a class of explosive pyrotechnic devices used for aesthetic and entertainment purposes. Fireworks (devices) take many forms to produce the four primary effects: noise, light, smoke, and floating materials (confetti for example). They may be designed to burn with flames and sparks of many colors, typically red, orange, yellow, green, blue, purple, and silver. Displays are common throughout the world and are the focal point of many cultural and religious celebrations.
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). The most common feature of fireworks is a paper or pasteboard tube or casing filled with the combustible material, often pyrotechnic stars. A number of these tubes or cases are often combined so as to make, when kindled, a great variety of sparkling shapes, often variously colored.
The earliest documentation of fireworks dates back to 7th century China, where they were invented. The fireworks were used to accompany many festivities. It is a part of the culture of China and had its origin there, eventually it spread to other cultures and societies. Important events and festivities such as the Spring Festival (Chinese New Year) and the Mid-Autumn Festival were and still are times when fireworks are guaranteed sights. China is the largest manufacturer and exporter of fireworksin the world.
Pyrotechnical competitions involving fireworks are held in many countries. The most prestigious fireworks competitions are the Montreal Fireworks Festival, held in Montreal, Canada, Le Festival d’Art Pyrotechnique held in the summer annually at the Bay of Cannes, France and The World Pyro Olympics, held in Manila, Philippines. The World Pyro Olympics is an annual competition among the top fireworks companies in the world and it is one of the largest and most intense international fireworks competitions.


























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