firework wiki:
assified as low explosive pyrotechnic device used primarily for aesthetic and entertainment purposes. The most common use of a firework is as part of a fireworks display.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 colored flames and sparks. Displays are common throughout the world and are the focal point of many different cultural and religious celebrations.
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festival wiki:
>A separate article is about the Festival Speech Synthesis System. A festival or fest is an event, usually staged by a local community, which centers on some theme, sometimes on some unique aspect of the community. "Cherry Days" in Paonia, Colorado is a typical festival. The word fest derives from the German language (see list of German expressions in English). In religion, a festival is also a set of celebrations in honour of God or gods.
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