Most contributions to an online photo mosaic
- Who
- Osaka Metro Co., Ltd.
- What
- 15,052 total number
- Where
- Japan
- When
- 30 January 2026
The most contributions to an online photo mosaic is 15,052 and was achieved by Osaka Metro Co., Ltd. (Japan) in Japan as verified on 30 January 2026.
The mosaic was created as an art project to support Osaka Marathon 2026. The mosaic consists of photos collected from the public.