Tens of thousands of Americans joined "No Kings" protests across the United States against the Trump administration.

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 anti-Trump protests in Austin remained peaceful, despite a 'credible threat' that forced a brief evacuation of the Texas Capitol complex.

An armed man was arrested on Saturday in the area of a "No Kings" rally in West Chester, Pennsylvania, police said.

In Los Angeles, 38 people were arrested downtown on Saturday night, police said Sunday. In Huntington Beach, police arrested a convicted felon they said had a loaded handgun.

The first of two rallies against the Trump administration in North Carolina’s capital city took place on Capital Boulevard near Triangle Town Center in North Raleigh.

The county's sheriff had made incendiary remarks about police response should any violence occur. But nothing happened.

“ No Kings Day of Defiance” protests drew several thousand people around the Inland Empire throughout the day and into the night. At one point on Saturday evening, several hundred protesters present during the Riverside crash had merged with people who attended a large anti-ICE protest, which began earlier that day.