The largest firework ever produced was Universe I Part II, exploded for the Lake Toya Festival, Hokkaido, Japan on 15 Jul 1988. The 1,543 pound shell was 54.7 inches in diameter and burst to a diameter of 3,937 feet.
Note:
This was not an aerial shell but a shell that was placed on a floating platform and ignited.
The biggest fireworks ever made was the Universe I Part II fireworks. It was made in Japan and exploded on July 15th, 1988.
People's Republic of China
an elephant or giraffe
Antonov made the worlds largest plane called The An-225 Mriya.
UK and London hosted the worlds best firework display by a mile on 01/01/2011
the great pyramid of Giza
Emma Hinshelwood.
the biggest skate comp. is the dew tour or the Tampa pro contest
the worlds biggest yoyo is about the size of a hobo
The Catholic Church is the biggest charity in the worlds.
The Amazon is the worlds biggest rain forest
The Baja 1000 on the california peninsula in mexico
Fire lance AKA Worlds first firework and firearm
Fire lance AKA the worlds first firework and firearm