The election of President Donald Trump deeply divided the United States. Just a day after his swearing-in ceremony, more than one million people took to the streets around the world to protest. Washington was ground zero. The Women's March on Washington saw an unprecedented number of marchers turn out. They were there to ensure the new administration did not erode women's rights. Marchers also gathered in Canadian cities to show their solidarity with their American sisterhood.

From the Curio channel: News in Review.