If you were in BC Place, consider yourself lucky: you witnessed the greatest result in Canadian men’s soccer history.This 6-0 win over Qatar was the day Canada took a step from World Cup outsider into a different tier: they were clinical from start to finish and with all six goals, eviscerated the memories of World Cup heartbreak.Jesse Marsch’s side was 3-0 up by half time and Qatar were down to 10 men after a red card for Homam Al-Amin.But the day will also be remembered for the apparently very serious lower left leg injury suffered by Ismaël Koné after a challenge by Assim Madibo, which also saw him sent off.Nathan Saliba came on to replace Koné and promptly scored Canada’s fourth goal, celebrating by holding up Koné’s No. 8 shirt, and then a Qatar own goal made it 5-0 to the co-hosts.Jonathan David scored Canada’s sixth, completing his hat-trick which also puts him joint-top of the Golden Boot standings, for the player who has scored the most goals at the World Cup — alongside a certain Lionel Messi.Joshua Kloke, Tom Bogert and Anantaajith Raghuraman dissect the key talking points…What did this win mean for Canada?This was Canada’s first men’s World Cup win, the first time they scored multiple goals in a World Cup game and, crucially, the first time they looked all but certain to go to the knockout round.The energy throughout the city and the crowd itself built and built and experienced the kind of release all of Canada has been waiting for at the World Cup.This was a momentous day for Canadian soccer fans (Sarah Stier / FIFA via Getty Images)This was Canadian soccer at its emotional best: rollicking, front-foot and physical. Six goals from four different players showcases the depth Jesse Marsch has worked to foster.Missing Koné moving forward is going to hurt this team in many ways, but the emotional push Canada showed on the day should not go overlooked.Canada has truly arrived at the World Cup. And if their dominance can continue, they might not be going away any time soon — with its best player Alphonso Davies yet to play so far in this tournament.