Protesters gathered in Washington as well as in European cities Friday to demonstrate against new President Donald Trump.
Photos: Inauguration Day Protests

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Activists run after being hit by a stun grenade while protesting against U.S. President Donald Trump on the sidelines of the inauguration in Washington, DC, U.S., January 20, 2017. REUTERS/Adrees Latif

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Police deploy smoke and pepper grenades during clashes with protesters in northwest Washington, Friday, Jan. 20, 2017. (AP Photo/Mark Tenally)

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Demonstrators prepare banners for a protest against the inauguration of Donald Trump as U.S. President, outside the U.S. embassy in London, Britain, Jan. 20, 2017. Reuters/Peter Nichols

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Anti-Trump protesters gather at McPherson Square near the White House in Washington, Jan. 20, 2017. (Photo: G. Flakus / VOA)