Canada emerged victorious in the 4 Nations Face-off hockey tournament on Feb. 20, but the event was overshadowed by growing political tensions between Canada and the United States.
In the lead-up to the final game, American fans booed the Canadian national anthem, likely in response to Canadian fans booing the American national anthem ahead of a game between the two teams on Feb. 15.
This was not the first recent airing of grievances from Canadian fans at a sporting event. Following U.S. President Donald Trump’s announcement of tariffs against Canada and repeated calls for Canada to become the 51st state, fans at a Toronto Raptors game and Ottawa Senators game booed the American national anthem.