Activists rally at third annual Women's March in D.C., New York (27 images)

Supporters of the Women's March gather on Pennsylvania Avenue in Washington, D.C., on January 19, 2019. This is the third anniversary of the Women's March, when hundreds of thousands gathered in D.C. and all over the United States in support of women and to protest Donald Trump's election to President of the United States. Photo by Ken Cedeno/UPI

Amy Anderson, left and her daughter Meg, right, carry signs along with thousands of other supporters of the Women's March as they gather at Freedom Plaza in Washington, D.C. Photo by Ken Cedeno/UPI

Congresswoman Alexandria Ocasio-Cortez, a Democrat, participates in the New York march. Photo by Steve Ferdman/UPI

Sara Thomsen joins along with thousands of other supporters of the Women's March as they gather at Freedom Plaza to march. Photo by Ken Cedeno/UPI