Longest high-five chain has 3,473 participants
The longest 'high five' chain, consisting of 3,473 participants, was achieved by volunteers from organisations Fiesta Bowl and UnitedHealthcare (USA) in Arizona, USA, on November 30, according to the Guinness World Records. Students from third to eighth grades attempted the record. The previous record involved 2,711 participants and was achieved in Taiwan in 2015.