Montreal's Bell Centre was filled with boos ahead of the NHL's 4 Nations Face-Off matchup between the USA and Canada.

Hockey fans loudly booed the American national anthem before passionately singing "O Canada" ahead of Saturday night’s showdown between Canada and the United States at the 4 Nations Face-Off.

Fans in Montreal loudly booed the U.S. national anthem prior to the 4 Nations Face-Off game between the Americans and host Canada ...

Far more of the fans at Bell Centre booed than on Thursday night before the U.S. game against Finland, and the booing lasted for the entire length of the song.

Canadians have overwhelmingly supported their country amid President Donald Trump's assertion they should become the 51st state.

Canadian fans have been booing 'The Star-Spangled Banner' amidst rising political tensions between the countries ...

Canadian fans have been booing 'The Star-Spangled Banner' amidst rising political tensions between the countries ...

Cale Makar returned to the ice at Team Canada's skate, but the defenceman remains a game-time decision for Saturday's showdown with the United States.

Fans across Canada have booed the US anthem at NHL and NBA games since US President Donald Trump threatened tariffs against ...

Players and coaches on the United States and Canada's 4 Nations Face-Off teams were asked about the booing of the American ...

There will no doubt be some ferocity when the puck drops at the feet of Team Canada and Team USA, the 4 Nations’ co-favourites tonight. Luke Fox breaks down the pressure both teams will be facing and ...

MONTREAL — Team USA heard “The Star-Spangled Banner” booed inside Bell Centre before its opening game at the 4 Nations ...