Italy scored seven tries as they secured a bonus-point World Cup victory against Canada in Pool B in Fukuoka.
Forwards Braam Steyn and Dean Budd scored early tries in the first half as Italy led from the start.
Sebastian Negri, Mattia Bellini, Federico Zani and Matteo Minozzi added tries in the second half and Italy were also awarded a penalty try.
Italy top the group with two bonus-point wins but have yet to play South Africa or New Zealand.
Italy: Minozzi, Benvenuti, Campagnaro, Hayward, Bisegni, Allan, Braley; Lovotti, Bigi, Ferrari, Sisi, Budd, Negri, Polledri, Steyn.
Replacements: Zani, Quaglio, Riccioni, Ruzza, Mbanda, Palazzani, Canna, Bellini.
Canada: Parfrey, Hassler, Lesage, Blevins, van der Merwe, Nelson, McRorie; Buydens, Howard, Tierney, Keys, Larsen, Sheppard, Rumball, Ardron.
Replacements: Piffero, Sears-Duru, Keith, Campbell, Heaton, Mackenzie, Hearn, Coe.