Largest jigsaw puzzle
- Great East Asia Surveyors & Consultants Co.Ltd
- China Kai Tai
The world's largest jigsaw puzzle measured 5,428.8 m² (58,435.1 ft²) and consisted of 21,600 pieces. Devised by Great East Asia Surveyors & Consultants Co. Ltd it was assembled by 777 people at the former Kai Tak airport, Hong Kong on 3 November 2002. Each peice measured a maximum 0.5 x 0.5 m.