Domino Day is a world record attempt for the highest number of toppling domino stones, organized from 1998-2009 by Endemol Netherlands. Together with Weijers Domino Productions of Robin Paul Weijers, also known as Mr. Domino, parties team up to set a new world record. The production is mainly organized at the WTC-Expo in Leeuwarden, Netherlands. On February 3, 2020, EndemolShine Nederland announced Domino Day 2020.