- Who
- Taisei High School
- What
- 142.16 square metre(s)
- Where
- Japan (Mitaka)
- When
The largest confetti mosaic (image) measures 142.16 m² (1,530 ft² 28 in²) and was created by Taisei High School (Japan) in Mitaka, Tokyo, Japan, on 28 August 2023.
It's a school tradition at Taisei High School for all the students to contribute to the creation of a mosaic that's revealed at the beginning of the school festival. By attempting a GWR title this year, it was the organisers' hope that the students could experience the joy of working towards and achieving a common goal, especially since the students have had to endure many restrictions for three years due to the pandemic.