French and Italian bakers show a note reading 120 meters, at Expo 2015, in Rho, near Milan, Italy, Sunday, Oct. 18, 2015. A judge from the Guinness World Record Judge has certified a 122-meter -long (400-foot-long) baguette baked at the Milan Expo 2015 World's Fair as the longest in the world. The Italian maker of Nutella, Ferrero, backed the enterprise to beat the 111-meter record held by a French supermarket chain. (AP Photo/Antonio Calanni)