# Japan summer illumination events

> Live situation record from CLSTR: https://clstr.news/situations/japan-summer-illumination-events
> Updated: 2026-08-06T01:10:15.000Z. Sources: 4. Developments: 2.

In mid‑July 2026, Fukuoka Tower began its "Sunflower Illumination" display, a nightly light show running until late August, while Matsuyama Castle opened two historic turrets for limited evening exhibitions as part of a heritage lighting program. By early August, the focus shifted to traditional shrine festivals: on 8 August, Futchi Rokusho Asama Shrine in Fuji City staged a wind‑chime lighting and calligraphy performance, and nearby Kyuizu Shrine in Saitama held a one‑night "Yoi Mi​ya" festival featuring illuminated wind chimes, mist effects, live music, and food stalls. The sequence shows a progression from large‑scale urban and historic site illuminations to smaller, community‑based shrine celebrations within the same summer season.

## Timeline

### 2026-08-06: Futchi Rokusho Asama Shrine holds special wind‑chime lighting Aug 8, 2026

On Aug 8, 2026, Futchi Rokusho Asama Shrine in Fuji City will feature a special wind‑chime lighting and calligraphy show, while Kyuizu Shrine in Saitama’s Iwatsuki Ward hosts a one‑night wind‑chime and mist‑lit

4 sources. https://clstr.news/cluster/futchi-rokusho-asama-shrine-holds-special-windchime-lighting-aug-8-2026

### 2026-07-14: Japanese Cities Launch Summer Attractions at Fukuoka Tower and Matsuyama Castle

Fukuoka Tower’s new Sunflower Illumination runs July 14‑Aug 23, 2026, with free night views and postcard giveaways. Matsuyama Castle’s historic turrets open for special evening tours on Aug 8 and 14 after a day

2 sources. https://clstr.news/cluster/japanese-cities-launch-summer-attractions-at-fukuoka-tower-and-matsuyama-castle

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Cite as: Japan summer illumination events. CLSTR, https://clstr.news/situations/japan-summer-illumination-events