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.

Demonstrators have already crowded into streets across the U.S. for “No Kings” rallies on Saturday to protest President Donald Trump before a Washington military parade marking the

Mayor Wilson details events at Portland's 'No Kings' protests and ICE facility arrests, emphasizing distinctions between peaceful protest and criminal acts.

Around 2,000 protests were planned on Saturday in opposition to President Donald Trump. Large crowds turned out in cities like Portland, Denver, Chicago, Houston and Los Angeles – and in smaller communities in traditionally conservative areas.

Thousands have gathered throughout the Portland metro area for “No Kings” rallies on Saturday to protest the Trump administration ahead of a Washington military parade marking the Army’s 250th anniversary as well as the president’s birthday.

Thousands peacefully gathered Saturday to protest the Trump administration as part of a nationwide 'No Kings' protest in nearly 2,000 locations.

Tens of thousands of people participated in dozens of "No Kings" protests in downtown Los Angeles and throughout Southern California to join a coalition of activists across the country demonstrating "in defiance" of President Trump.

Across the country, relatively few disruptions were reported during protests and marches where the mood ranged from joyful to defiant.