Protest against US President Trump in Portland

PORTLAND, UNITED STATES - FEBRUARY 20: Riot police arrest a protestor during a protest against President Trump and his policies in a demonstration called Not My President's Day on President's Day in Portland, Oregon on February 20, 2017. Riot police moved in and made a number of arrests after a small group blocked the street to protest not only President Trump, but the recent fatal police shooting of Quanice Hayes. (Photo by Alex Milan Tracy/Anadolu Agency/Getty Images)