30 September 2018; Julianne McKeigue, GAA Museum, Paulina Sapinska, Guinness World Record Ajudicator, Uachtarán Chumann Lúthcleas Gael John Horan and Niamh McCoy, Director of the GAA Museum, with the Guinness World Record Certificate following the Official Guinness World Record Attempt for World’s Largest Hurling Lesson at Croke Park in Dublin. The attempt, which saw 1,772 participants take to the field was made to celebrate 20 Years of the GAA Museum. Photo by Sam Barnes/Sportsfile