Federico De Silvestri of Verona, Italy, presents his pizza to the judges while competing in the finals for the non-traditional pizza category during the International Pizza Challenge at the International Pizza Expo at the Las Vegas Convention Center Thursday, March 7, 2019. De Silvestri won the non-traditional pizza category, then went on to win Pizza Maker of the Year after competing with the winners of each category. (K.M. Cannon/Las Vegas Review-Journal) @KMCannonPhoto