Canadian fans booing the American national anthem seemed to be a response to President Donald Trump’s talk of tariffs and turning Canada into the 51st state.

Americans quickly took to social media to celebrate after Canadian hockey fans booed the U.S. national anthem before losing to Team USA. During a Canada-U.S. matchup in the NHL-run 4 Nations Face ...

Islanders fans refrain from booing Canadian national anthem before Islanders-Jets game at UBS Arena A general view of a game between the Islanders and the Calgary Flames during the first period at ...

Fans in Boston booed the Canadian national anthem ahead of the 4 Nations Face-Off final between Team Canada and Team USA – but there was singing heard in the crowd as well.

By contrast, “Oh, Canada,” the country’s national anthem, was sung throughout the arena without booing and with particular patriotic fervor.

Tensions were high at the 4 Nations hockey final as singer Chantal Kreviazuk took to the ice to sing Canada's national anthem, "O Canada." ...