Fireworks

Documentary reveals how fireworks are made, how they create their effects and how pyrotechnicians design and execute firework displays. Documentary reveals how fireworks are made, how they create their effects and how pyrotechnicians design and execute firework displays. Documentary reveals how fireworks are made, how they create their effects and how pyrotechnicians design and execute firework displays. Documentary reveals how fireworks are made, how they create their effects and how pyrotechnicians design and execute firework displays.