Guinness World Records Day: Celebrating Human Audacity, Ingenuity & Record-Breaking Feats

Guinness World Records Day (GWR Day) was established in 2004 to commemorate the historic milestone of the Guinness Book of Records becoming the world's best-selling copyrighted book of all time, having surpassed 100 million copies sold across more than 100 countries. Originally conceived in 1951 by Sir Hugh Beaver, managing director of the Guinness Brewery, following an unresolved pub debate over Europe's fastest game bird, the authoritative record repository was compiled by twin brothers Norris and Ross McWhirter and first published in 1955. GWR Day, held annually in mid-November, transforms that editorial triumph into a worldwide festival of participatory human endeavor. On this day, tens of thousands of participants in Tokyo, London, New York, Dubai, Sydney, and beyond stage official record attempts—ranging from superhuman feats of endurance, speed, and acrobatic athleticism to delightfully eccentric engineering marvels, gigantic culinary creations, and mass community gatherings. The observance celebrates the boundless curiosity, relentless practice, and joyful eccentricity that define the outer horizons of human potential.