Tokyo Sumida River Fireworks Festival - Held on Saturday, July 29
From July to August, many fireworks festivals will be held near the Tobu Railway lines, spanning across Tokyo and four surrounding prefectures. Among them is the Sumida River Fireworks Festival. Held this year on Saturday, July 29, the Sumida River Fireworks Festival is Japan's oldest fireworks festival. It began when the first fireworks were launched in the year 1733, and has continued at the Sum