Canadian hockey fans began booing the American national anthem at Bell Centre in Montreal when Team USA played there on Saturday — sparking three fights to break out in the first nine seconds of the game, which the US won 3-1 with Canadian Prime Minister Trudeau in attendance.

President Donald Trump has spoken repeatedly about turning Canada into the 51st state. Canadians are not fans of the idea.

The Canadian singer Chantal Kreviazuk would probably like to revisit some parts of her rendition of the Canadian national anthem during the final match of the 4 Nations Confrontation, which took place in Boston last night (February 20),