HomeCollectionLargestLONGEST HUMAN DOMINO LINE LONGEST HUMAN DOMINO LINE by Asia Book of Records Team/ October 8, 2012/ Collection, Largest/ LONGEST HUMAN DOMINO LINE The longest human domino line was formed by 10,267 participants at the Ordos International Nadam Fair in Ordos City, Inner Mongolia Autonomous Region, China, on 12 August 12, 2010. Tweet About The Author Asia Book of Records Team Related Posts SMALLEST OPTICAL MOUSE by Asia Book of Records Team/ LONGEST GRAFFITI SCROLL by Asia Book of Records Team/ Shortest love story by Asia Book of Records Team/ FIRST EVER CLINICAL PHOTOGRAPHY SUMMIT by abradmin/