LAPD said law enforcement arrested 38 people following the "No Kings" protests in downtown Saturday afternoon.

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.

Three dozen protesters were arrested Saturday night in Denver on investigation of charges ranging from blocking streets to resisting arrest, according to the police department.

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.

Protests are scheduled in California and nationwide on Saturday, June 14. Here's what experts say to know and pack if you go.

The day of No Kings protests begins this morning in Cuyahoga Falls and shifts to Akron, Hudson, Ravenna and Kent in the afternoon.

Protests against the Trump administration, which are set to continue this weekend after a week of uprising that spread from Los Angeles across the country, have energized a portion of the left-wing base that has been despondent since President Trump’s election.