Tenjin Matsuri in Osaka
Tenjin Matsuri honors Sugawara no Michizane, the deified god of scholarship enshrined at Osaka Tenmangu Shrine, with a July 24 to 25 celebration combining a daytime land procession and a nighttime river parade of illuminated boats. Roughly five thousand fireworks close the night over the Okawa River, drawing over a million spectators to one of Japan's three great festivals.
Osaka Tenmangu Shrine dates the origins of Tenjin Matsuri to the year 951, when a ritual was first held to send the divine spirit of Sugawara no Michizane, the deified scholar enshrined there, out to a resting place by boat, a ceremony known as the funatogyo.