4th annual Women's March held in many cities of U.S.

(200119) -- CHICAGO, Jan. 19, 2020 (Xinhua) -- Chicago Mayor Lori Lightfoot (3rd R) attends the 2020 Women's March in Chicago, the United States, Jan. 18, 2020. The fourth annual Women's March was held in many cities of the United States on Saturday. (Xinhua/Wang Ping)