Canadian Major League Soccer fans booed the US national anthem before a match between the Vancouver Whitecaps and the Los Angeles Galaxy in response to President Trump's tariffs on Canadian goods and teasing of Prime Minister Trudeau about the country becoming the 51st US state.
Key Points
Booing of the US anthem linked to President Trump's actions towards Canada
Brian White, an American player, addressed the boos with a respectful response
Pros
Fans expressing their opinions through peaceful protest