The Only Kings We Support Are The SACRAMENTO KINGS,’ one protester’s sign said, as Trump opponents demonstrated throughout the capital region.

Thousands showed up at multiple ‘No Kings’ rallies in Sacramento, Yolo, Placer and El Dorado counties to protest President Trump on the same day as a military parade in Washington D.C.

The U.S. Army celebrated its 250th anniversary on Saturday with a massive military parade in Washington, D.C., against a backdrop of political division and protests savaging President Trump.

"It's people's basic right to protest," former Black Panther member Billy X. Jennings said during a day of celebrations at the museum.

Army intelligence analysts are monitoring civilian-made ICE tracking tools, treating them as potential threats, as immigration protests spread nationwide.

"No Kings," a nationwide series of protests scheduled for Saturday, was planned as a counter to the military parade taking place in Washington D.C. on the same day. That parade is being held in honor of the U.S. Army's 250th anniversary and, coincidentally, Mr. Trump's 79th birthday.

I’m really surprised and my heart is warmed by how many people are here,” 18-year-old Lea Sribar said of the demonstration at the heart of a Republican-majority county.

PHILADELPHIA (AP) — Cities large and small were preparing for major demonstrations Saturday across the U.S. against President Donald Trump, as officials urge calm, National Guard troops mobilize and Trump attends a military parade in Washington to mark the Army’s 250th anniversary.