Organizers of the “No Kings” demonstrations said millions had marched in hundreds of events. In Oregon, tens of thousands of people gathered in downtown Portland for two large protests -- one that began in Tom McCall Waterfront Park and the other at the Oregon Convention Center.

The tens of thousands of "No Kings" protesters who hit the streets across the nation this weekend were vibrant and vocal but largely peaceful, with perhaps the biggest gathering drawing an estimated 30,

Opponents of President Donald Trump’s administration are set to rally in nearly 2,000 cities and towns this weekend.

Thousands gathered in Los Angeles with handmade signs, Colonial costumes and riffs on drag queens, turning the anti-Trump demonstration into a creative spectacle of resistance.

Opponents of President Donald Trump’s administration are set to rally in hundreds of cities on Saturday during the military parade in Washington to mark the Army’s 250th anniversary, which coincides with Trump’s birthday.

Police in Los Angeles, where protests over federal immigration enforcement raids erupted a week earlier and sparked demonstrations across the country, used tear gas and crowd-control munitions to clear out protesters on Saturday.

Despite peaceful demonstrations reported in multiple cities, violence flared at some anti-Trump protests over the weekend.

NBC News correspondent David Noriega reports on the ground in Los Angeles, CA as citizens march in the 'No Kings' protests. "There are a lot of people out here who are the children of immigrants... They feel personally that a lot is at stake for them with these protests,

Mark Ruffalo and Julia Louis-Dreyfus were among the stars who took part in the nationwide "No Kings" protests against President Donald Trump.