A week of protests ahead of Donald Trump's inauguration as US president is set to kick off on Saturday with a civil rights march in Washington by activists angry over the Republican's comments on minority groups including Muslims and Mexicans.
Civil rights leader the Reverend Al Sharpton plans to lead a march along the National Mall ending at the Martin Luther King Jr. Memorial, about 3km from the steps of the US Capitol, where Trump will be sworn in as president on January 20.
Trump won his first-ever campaign for elected office with an angry, populist platform that included promises to build a wall along the Mexican border and restrict immigration from Muslim countries, as well as promises to crack down on companies moving jobs out of the United States.
Trump's controversial comments about immigrants and women, and his vow to repeal the sweeping healthcare reform law that was President Barack Obama's signature domestic policy achievement, has drawn the anger of many on the left, who plan a series of protests.
"The 2017 march will bring all people together to insist on change and accountability," Sharpton said.
"Donald Trump and his administration need to hear our voice and our concerns."
Organisers estimate Saturday's march will draw some 25,000 protesters.
About 30 groups, almost all of them anti-Trump, have gotten permits to protest before, during and after the inauguration.
By far the biggest event will be the Women's March on Washington the day after the inauguration, which organisers say could draw 200,000 people.
Thousands of demonstrators also have vowed to shut down the inauguration, including by closing off security checkpoints along the inaugural parade route.
Washington police and the US Secret Service plan to have some 3,000 officers and an additional 5,000 National Guard troops on hand through the events, numbers they say will be sufficient to allow the inauguration and protests to go ahead peacefully.
