I uploaded the longest recording of Sunday's fireworks display to YouTube. You can view it below:
"In my town in Japan, we recently had a fish festival, called the Ayu Matsuri. At the end of the night, we all watched fireworks from the nearby bridge. This is the end of what was an amazing 20 min display of variegated colour accompanied by riotous sound that ricocheted off the surrounding hills like gunshots. I captured this on my phone."
I may put more movies up soon.