Most people making balloon sculptures simultaneously

According to Official Guinness Records,

The most people making balloon sculptures simultaneously is 358 and was achieved by Nikkeisha, Inc. (Japan) at Bellesalle Shiodome in Chuo, Tokyo, Japan, on 18 November 2017.The attempt was organised as part of the advertisement company's 75th anniversary event.

For a complete list of 2017 records, please visit 2017 Guinness Records in Japan.

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