The U.S. flag has become a divisive symbol in Canada, and multiple Ontario municipalities have begun removing the stars and stripes from public display.

Mississauga Mayor Carolyn Parrish took to X on Saturday to announce that her city had started to remove U.S. flags, just the latest place in Ontario to distance itself from the U.S. under President Donald Trump in such a way.

"At the request of many, the City has begun to remove all American flags from sports arenas and locations along Lake Ontario, including the pier at Snug Harbour in Port Credit.  Oversized Canadian flags (15' x 30') are ordered and will be installed on all the poles at City Hall," wrote Parrish.

Two other Ontario cities took swift action once sweeping 25 per cent tariffs were imposed by the U.S. government on March 4.

In addition to tariffs and the expected devastating impact on the Canadian economy, U.S. threats of annexation have seemingly forced the hands of politicians, who are now taking symbolic steps to voice disapproval for the current administration south of the border.

Barrie was among the first locales in Ontario to order the removal of U.S. flags when Mayor Alex Nuttall posted a video to social media stating, "It's inappropriate for the flag of another country that's threatened the sovereignty of our country and the livelihoods of our people to be flying inside of our facilities."

Midland Mayor Bill Gordon followed suit just a few days later. Gordon released a video statement earlier this month announcing a similar move, which included clips showing workers in action to take down the flags from public buildings.

West Lincoln, Ontario made a similar decision, with one councillor saying that the public felt "disrespected by our American neighbours."

Could these mayors have started a domino effect that will soon spread to other Ontario cities? Only the events in the uncertain weeks and months to come will tell.