The world’s biggest fireworks

 There is Asahara Shrine in the Ojiya-shi, Niigata katagai-cho.
An autumn festival called the katagai Festival is performed every year here for .10 day on September 9, and the fireworks mean dedication to this Asahara Shrine and I load the celebration such as the eighty-eighth birthdays, a deceased memorial service memorial service, health prayer with each thought on the birth of the child, an adult / the sixtieth birthday and fry fireworks.

As for four shakus coin, a diameter lets a large flower of 800 meters bloom in the night sky of sky 800 meters.
The weight of the ball seems to have 420kg, too.

 Monument of cylinder of fireworks
Four-shaku gem

【At the time of bad weather】Heavy rain decisive action 
【A place】  Katagai-cho Asahara Shrine back 
【Traffic】  It is 15 minutes from Kanetsu Expressway Ojiya IC by bus for Nagaoka via the katagai from JR Ojiya Station for 片貝二之町Getting off
On foot 10 minutes for 30 minutes 

【A traffic memo】Because there are few parking lots, it is the use by shuttle bus